Marielle Christiansen
About
Marielle Christiansen is the dean of the Faculty of Economics and Management.
Marielle Christiansen served as the head of the Department of Industrial Economics and Technology Management (IØT) from the establishment of the faculty in 2017 until she assumed the position of dean in January 2025. She graduated as an engineer (sivilingeniør) from NTNU (NTH) in 1989 and earned her PhD from the same institution in 1996. She has worked as a researcher at SINTEF and has been a professor of operations research at IØT since 2003.
Christiansen is recognized in the international research community as a maritime transport and logistics optimization pioneer and has received several awards for her research. In recent years, her research has also focused on healthcare issues in collaboration with the university hospital, St. Olavs Hospital.
Marielle Christiansen has been responsible for many courses, ranging from microeconomics to industrial optimization. She is dedicated to providing high-quality teaching, ensuring that study programs remain relevant, and creating the best possible learning environment for students.
Publications
2024
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Pisinger, David.
(2024)
Fifty years of maritime transportation.
EURO Journal on Transportation and Logistics
Academic literature review
2021
-
Agra, Agostinho;
Christiansen, Marielle;
Wolsey, Laurence.
(2021)
Improved models for a single vehicle continuous-time inventory routing problem with pickups and deliveries.
European Journal of Operational Research
Academic article
-
Christiansen, Marielle;
Hellsten, Erik;
Pisinger, David;
Sacramento, David;
Vilhelmsen, Charlotte.
(2021)
Liner Shipping Network Design.
Academic chapter/article/Conference paper
2020
-
Thun, Kristian;
Andersson, Henrik;
Christiansen, Marielle;
Stålhane, Magnus.
(2020)
Optimization of routing and scheduling problems in liner shipping.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Dong, Bo;
Christiansen, Marielle;
Fagerholt, Kjetil;
Chandra, Saurabh.
(2020)
Design of a sustainable maritime multi-modal distribution network – case study from automotive logistics.
Transportation Research Part E: Logistics and Transportation Review
Academic article
-
Bovim, Thomas;
Christiansen, Marielle;
Gullhav, Anders Nordby;
Range, Troels Martin;
Hellemo, Lars.
(2020)
Stochastic master surgery scheduling.
European Journal of Operational Research
Academic article
-
Dong, Bo;
Christiansen, Marielle;
Fagerholt, Kjetil;
Bektas, Tolga.
(2020)
Combined maritime fleet deployment and inventory management with port visit flexibility in roll-on roll-off shipping.
Transportation Research Part E: Logistics and Transportation Review
Academic article
-
Skålnes, Jørgen;
Dahle, Lars;
Andersson, Henrik;
Christiansen, Marielle;
Hvattum, Lars Magnus.
(2020)
The Multistage Stochastic Vehicle Routing Problem with Dynamic Occasional Drivers.
Academic chapter/article/Conference paper
2019
-
Rodrigues, Filipe;
Agra, Agostinho;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Requejo, Cristina.
(2019)
Comparing techniques for modelling uncertainty in a maritime inventory routing problem.
European Journal of Operational Research
Academic article
-
Christiansen, Marielle;
Hellsten, Erik;
Pisinger, David;
Sacramento, David;
Vilhelmsen, Charlotte.
(2019)
Liner shipping network design.
European Journal of Operational Research
Academic article
-
Andersson, Henrik;
Granberg, Tobias Andersson;
Christiansen, Marielle;
Aartun, Eirik Skorge;
Leknes, Håkon.
(2019)
Using optimization to provide decision support for strategic emergency medical service planning - Three case studies.
International Journal of Medical Informatics
Academic article
-
Wang, Xin;
Norstad, Inge;
Fagerholt, Kjetil;
Christiansen, Marielle.
(2019)
Green Tramp Shipping Routing and Scheduling: Effects of Market-Based Measures on CO2 Reduction.
Academic chapter/article/Conference paper
-
Chandra, Saurabh;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2019)
Analysing the modal shift from road-based to coastal shipping-based distribution – a case study of outbound automotive logistics in India.
Maritime Policy & Management
Academic article
-
Ghiami, Yousef;
Demir, Emrah;
Woensel, Tom Van;
Christiansen, Marielle;
Laporte, Gilbert.
(2019)
A deteriorating inventory routing problem for an inland liquefied natural gas distribution network.
Transportation Research Part B: Methodological
Academic article
-
Dahle, Lars;
Andersson, Henrik;
Christiansen, Marielle;
Speranza, M. Grazia.
(2019)
The Pickup and Delivery Problem with Time Windows and Occasional Drivers.
Computers & Operations Research
Academic article
-
Denstad, Are Gederaas;
Ulsund, Einar Askevold;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Tirado, Gregorio.
(2019)
Multi-objective optimization for a strategic ATM network redesign problem.
Annals of Operations Research
Academic article
2018
-
Agra, Agostinho;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Rodrigues, Filipe.
(2018)
Robust optimization for a maritime inventory routing problem.
Transportation Science
Academic article
-
Gullhav, Anders N.;
Christiansen, Marielle;
Nygreen, Bjørn;
Aarlott, Mats Mathisen;
Medhus, Jon Erik;
Skomsvoll, Johan Fredrik.
(2018)
Block scheduling at magnetic resonance imaging labs.
Operations Research for Health Care
Academic article
-
Archetti, Claudia;
Christiansen, Marielle;
Speranza, M. Grazia.
(2018)
Inventory routing with pickups and deliveries.
European Journal of Operational Research
Academic article
2017
-
Leknes, Håkon;
Aartun, Eirik Skorge;
Andersson, Henrik;
Christiansen, Marielle;
Granberg, Tobias.
(2017)
Strategic ambulance location for heterogeeneous regions.
European Journal of Operational Research
Academic article
-
Stålhane, Magnus;
Christiansen, Marielle;
Kirkeby, Odin;
Mikkelsen, Andreas Jebsen.
(2017)
Optimizing Jack-up vessel strategies for maintaining offshore wind farms.
Energy Procedia
Academic article
-
Dahle, Lars;
Andersson, Henrik;
Christiansen, Marielle.
(2017)
The Vehicle Routing Problem with Dynamic Occasional Drivers.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Dong, Bo;
Bektas, Tolga;
Chandra, Saurabh;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2017)
A New Formulation for the Combined Maritime Fleet Deployment and Inventory Management Problem.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Rachaniotis, Nikos;
Stålhane, Magnus.
(2017)
Operational planning for routes and schedules for a fleet of fuel supply vessels.
Transportation Research Part E: Logistics and Transportation Review
Academic article
2016
-
Thun, Kristian;
Andersson, Henrik;
Christiansen, Marielle.
(2016)
Analyzing complex service structures in liner shipping network design.
Flexible Services and Manufacturing Journal
Academic article
-
Andersen, Kristian;
Andersson, Henrik;
Christiansen, Marielle;
Grønhaug, Roar;
Sjamsutdinov, Aslanbek Alibekovitsj.
(2016)
Designing a maritime supply chain for distribution of wood pellets: a case study from southern Norway.
Flexible Services and Manufacturing Journal
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino.
(2016)
Discrete time and continuous time formulations for a short sea inventory routing problem.
Optimization and Engineering
Academic article
-
Foss, Elise;
Myklebust, Trine Nord;
Andersson, Henrik;
Christiansen, Marielle.
(2016)
A Multi-product Maritime Inventory Routing Problem with Undedicated Compartments.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Rodrigues, Filipe.
(2016)
A MIP based local search heuristic for a stochastic maritime inventory routing problem.
Academic chapter/article/Conference paper
-
Agra, Agostinho;
Christiansen, Marielle;
Ivarsøy, Kristine S.;
Solhaug, Ida Elise;
Tomasgard, Asgeir.
(2016)
Combined ship routing and inventory management in the salmon farming industry.
Annals of Operations Research
Academic article
-
Hemmati, Ahmad;
Hvattum, Lars Magnus;
Christiansen, Marielle;
Laporte, Gilbert.
(2016)
An iterative two-phase hybrid matheuristic for a multi-product short sea inventory-routing problem.
European Journal of Operational Research
Academic article
-
Chandra, Saurabh;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2016)
Combined fleet deployment and inventory management in roll-on/roll-off shipping.
Transportation Research Part E: Logistics and Transportation Review
Academic article
2015
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino;
Hvattum, Lars Magnus.
(2015)
A maritime inventory routing problem with stochastic sailing and port times.
Computers & Operations Research
Academic article
-
Chew, Ek Peng;
Christiansen, Marielle;
Günther, Hans-Otto;
Kim, Kap Hwan;
Kopfer, Herbert.
(2015)
Logistics and maritime systems.
Flexible Services and Manufacturing Journal
Editorial
-
Chandra, Saurabh;
Fagerholt, Kjetil;
Christiansen, Marielle.
(2015)
Maritime fleet deployment in ro-ro shipping under inventory constraints.
Procedia - Social and Behavioral Sciences
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Rachaniotis, Nikolaos P.;
Tveit, Ingeborg;
Øverdal, Marte Viktoria.
(2015)
A Decision Support Model for Routing and Scheduling a Fleet of Fuel Supply Vessels.
Academic chapter/article/Conference paper
-
Andersson, Henrik;
Christiansen, Marielle;
Desaulniers, Guy.
(2015)
A new decomposition algorithm for a liquefied natural gas inventory routing problem.
International Journal of Production Research
Academic article
-
Ghiami, Yousef;
Woensel, Tom Van;
Christiansen, Marielle;
Laporte, Gilbert.
(2015)
A Combined Liquefied Natural Gas Routing and Deteriorating Inventory Management Problem.
Academic chapter/article/Conference paper
-
Andersson, Henrik;
Christiansen, Marielle;
Desaulniers, Guy;
Rakke, Jørgen Glomvik.
(2015)
Creating annual delivery programs of liquefied natural gas.
Optimization and Engineering
Academic article
-
Stålhane, Magnus;
Andersson, Henrik;
Christiansen, Marielle.
(2015)
A branch-and-price method for a ship routing and scheduling problem with cargo coupling and synchronization constraints.
EURO Journal on Transportation and Logistics
Academic article
2014
-
Stålhane, Magnus;
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2014)
Vendor managed inventory in tramp shipping.
Omega. The International Journal of Management Science
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2014)
Ship Routing and Scheduling in Industrial and Tramp Shipping.
Academic chapter/article/Conference paper
-
Rakke, Jørgen Glomvik;
Andersson, Henrik;
Christiansen, Marielle;
Desaulniers, Guy.
(2014)
A new formulation based on customer delivery patterns for a maritime inventory routing problem.
Transportation Science
Academic article
2013
-
Agra, Agostinho;
Christiansen, Marielle;
Figueiredo, Rosa;
Hvattum, Lars Magnus;
Poss, Michael;
Requejo, Cristina.
(2013)
The robust vehicle routing problem with time windows.
Computers & Operations Research
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino.
(2013)
Mixed integer formulatins for a short sea fuel oil distribution problem.
Transportation Science
Academic article
-
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2013)
Guest Editorial: Special Issue on Advances in Vehicle Routing.
Transportation Science
Editorial
-
Agra, Agostinho;
Andersson, Henrik;
Christiansen, Marielle;
Wolsey, L.
(2013)
A Maritime Inventory Routing Problem: Discrete Time Formulations and Valid Inequalities.
Networks
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino;
Simonetti, Luidi.
(2013)
Hybrid heuristics for a short sea inventory routing problem.
European Journal of Operational Research
Academic article
2012
-
Hennig, Frank;
Nygreen, Bjørn;
Christiansen, Marielle;
Fagerholt, Kjetil;
Furman, Kevin C;
Song, Jinhwa.
(2012)
Maritime crude oil transportation – A split pickup and split delivery problem.
European Journal of Operational Research
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Nygreen, Bjørn;
Ronen, David.
(2012)
Ship routing and scheduling in the new millennium.
European Journal of Operational Research
Academic literature review
-
Rakke, Jørgen Glomvik;
Christiansen, Marielle;
Fagerholt, Kjetil;
Laporte, Gilbert.
(2012)
The Traveling Salesman Problem with Draft Limits.
Computers & Operations Research
Academic article
-
Stålhane, Magnus;
Andersson, Henrik;
Christiansen, Marielle;
Cordeau, Jean-François;
Desaulniers, Guy.
(2012)
A branch-price-and-cut method for a ship routing and scheduling problem with split loads.
Computers & Operations Research
Academic article
-
Stålhane, Magnus;
Rakke, Jørgen Glomvik;
Moe, Christian Rørholt;
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2012)
A construction and improvement heuristic for a liquefied natural gas inventory routing problem.
Computers & industrial engineering
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Figueiredo, Rosa;
Hvattum, Lars Magnus;
Poss, Michael;
Requejo, Cristina.
(2012)
Layered Formulation for the Robust Vehicle Routing Problem with Time Windows.
Lecture Notes in Computer Science (LNCS)
Academic article
2011
-
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2011)
The maritime pickup and delivery problem with time windows and split loads.
INFOR: Information Systems and Operational Research
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2011)
Some Thoughts on Research Directions for the Future: Introduction to the Special Issue in Maritime Transportation.
INFOR: Information Systems and Operational Research
Editorial
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Flatberg, Truls;
Haugen, Øyvind;
Kloster, Oddvar;
Lund, Erik Helleberg.
(2011)
Maritime inventory routing with multiple products: A case study from the cement industry.
European Journal of Operational Research
Academic article
-
Rakke, Jørgen Glomvik;
Stålhane, Magnus;
Moe, Christian Rørholt;
Christiansen, Marielle;
Andersson, Henrik;
Fagerholt, Kjetil.
(2011)
A rolling horizon heuristic for creating a liquefied natural gas annual delivery program.
Transportation Research Part C: Emerging Technologies
Academic article
-
Andersen, Jardar;
Christiansen, Marielle;
Crainic, Teodor Gabriel;
Grønhaug, Roar.
(2011)
Branch and price for service network design with asset management constraints.
Transportation Science
Academic article
2010
-
Fagerholt, Kjetil;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Johnsen, Trond Andreas Vikan;
Vabø, Thor Jakob.
(2010)
A decision support methodology for strategic planning in maritime transportation.
Omega. The International Journal of Management Science
Academic article
-
Andersson, Henrik;
Hoff, Arild;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2010)
Industrial aspects and literature survey: Combined inventory management and routing.
Computers & Operations Research
Academic literature review
-
Grønhaug, Roar;
Christiansen, Marielle;
Desaulniers, Guy;
Desrosiers, Jacques.
(2010)
A Branch-and-Price Method for a Liquefied Natural Gas Inventory Routing Problem.
Transportation Science
Academic article
-
Hoff, Arild;
Andersson, Henrik;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2010)
Industrial aspects and literature survey: Fleet composition and routing.
Computers & Operations Research
Academic literature review
-
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2010)
Transportation planning and inventory management in the LNG supply chain.
Academic chapter/article/Conference paper
2009
-
Grønhaug, Roar;
Christiansen, Marielle.
(2009)
Supply Chain Optimization for the Liquefied Natural Gas Business.
Lecture notes in economics and mathematical systems
Academic article
-
Andersen, Jardar;
Christiansen, Marielle.
(2009)
Designing new European rail freight services.
Journal of the Operational Research Society
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Minsaas, Atle;
Hasle, Geir;
Nygreen, Bjørn.
(2009)
Maritime transport optimization: An ocean of opportunities.
ORMS Today
Article in business/trade/industry journal
-
Andersen, Jardar;
Crainic, Teodor Gabriel;
Christiansen, Marielle.
(2009)
Service network design with management and coordination of multiple fleets.
European Journal of Operational Research
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2009)
Maritime Inventory Routing Problems.
Academic chapter/article/Conference paper
-
Andersen, Jardar;
Crainic, Teodor Gabriel;
Christiansen, Marielle.
(2009)
Service network design with asset management: Formulations and comparative analyses.
Transportation Research Part C: Emerging Technologies
Academic article
2008
-
Christiansen, Marielle;
Andersen, Jardar.
(2008)
New service network design models for intermodal freight transportation.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2008:41)
Doctoral dissertation
-
Grønhaug, Roar;
Christiansen, Marielle.
(2008)
Optimization Models and Methodsfor Industrial Supply Chains.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2008:293)
Doctoral dissertation
-
Hoff, Arild;
Andersson, Henrik;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2008)
Industrial Aspects and Literature Survey: Fleet Composition and Routing.
SINTEF Digital
SINTEF Digital
Report
-
Andersson, Henrik;
Hoff, Arild;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2008)
Industrial Aspects and Literature Survey: Combined Inventory Management and Routing.
SINTEF Digital
SINTEF Digital
Report
2007
-
Brønmo, Geir;
Christiansen, Marielle;
Fagerholt, Kjetil;
Nygreen, Bjørn.
(2007)
A multi-start local search heuristic for ship scheduling - A computational study.
Computers & Operations Research
Academic article
-
Christiansen, Marielle;
Grønhaug, Roar.
(2007)
The Impacts of By-products on Optimal Supply Chain Design.
Academic chapter/article/Conference paper
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Nygreen, Bjørn;
Ronen, David.
(2007)
Maritime Transportation.
Academic chapter/article/Conference paper
-
Hoff, Arild;
Andersson, Henrik;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2007)
Industrial aspects and literature survey : fleet dimensioning and routing.
Chapter
-
Brønmo, Geir;
Christiansen, Marielle;
Nygreen, Bjørn.
(2007)
Ship routing and scheduling with flexible cargo sizes.
Journal of the Operational Research Society
Academic article
-
Christiansen, Marielle.
(2007)
Bedre ruteplanlegging.
Gemini
Book review
2006
-
Ulstein, Nina Linn;
Christiansen, Marielle;
Grønhaug, Roar;
Magnussen, Nick;
Solomon, Marius M..
(2006)
Elkem uses optimization in redesigning its supply chain.
Interfaces (Paris)
Academic article
2005
-
Christiansen, Marielle;
Nygreen, Bjørn.
(2005)
Robust Inventory Ship Routing by Column Generation.
Academic chapter/article/Conference paper
2004
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Ronen, David.
(2004)
Ship routing and scheduling: Status and perspectives.
Transportation Science
Academic literature review
2002
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2002)
Robust Ship Scheduling with Multiple Time Windows.
Naval Research Logistics
Academic article
2000
-
Fagerholt, Kjetil;
Christiansen, Marielle.
(2000)
A Combined Ship Scheduling and Allocation Problem.
Journal of the Operational Research Society
Academic article
-
Fagerholt, Kjetil;
Christiansen, Marielle.
(2000)
A Travelling Salesman Problem with Allocation Time Window and Precedence Constraints - An Application to Ship Scheduling.
International Transactions in Operational Research
Academic article
1999
-
Christiansen, Marielle.
(1999)
Decomposition of a Combined Inventory and Time Constrained Ship Routing Problem.
Transportation Science
Academic article
-
Strandhagen, Jan Ola;
Alfnes, Erlend;
Berntsen, Hilde;
Christiansen, Marielle;
Kroneberg, Andre;
Lippe, Jon.
(1999)
Alternative fremtider: Trender og scenarioer for transport og logistikk i Norge inn i det neste årtusen.
Næringslivets Idefond ved NTNU, Transport og logistikk
Næringslivets Idefond ved NTNU, Transport og logistikk
Report
1998
-
Nygreen, Bjørn;
Christiansen, Marielle;
Haugen, Kjetil Kåre;
Bjørkvoll, Thor;
Kristiansen, Øystein.
(1998)
Modeling Norwegian petroleum production and transportation.
Annals of Operations Research
Academic article
-
Christiansen, Marielle;
Nygreen, Bjørn.
(1998)
Modelling path flows for a combined ship routing and inventory management problem.
Annals of Operations Research
Academic article
-
Christiansen, Marielle;
Nygreen, Bjørn.
(1998)
A method for solving ship routing problems with inventory constraints.
Annals of Operations Research
Academic article
1996
-
Christiansen, Marielle.
(1996)
Inventory and time constrained ship routing : a mathematical programming approach.
NTNU. Inst. f. industriell økonomi og teknologiledelse
NTNU. Inst. f. industriell økonomi og teknologiledelse
Doctoral dissertation
1993
-
Christiansen, Marielle.
(1993)
Investment planning for urban roads.
European Journal of Operational Research
Academic article
1992
-
Haugen, Kjetil Kåre;
Christiansen, Marielle;
Nygreen, Bjørn.
(1992)
Brukerveiledning for porteføljemodellen - VAX/VMS versjon : versjon 1.1.
SINTEF, Anvendt økonomi
SINTEF, Anvendt økonomi
Report
1990
-
Haugen, Kjetil Kåre;
Christiansen, Marielle;
Nygreen, Bjørn.
(1990)
Brukerveiledning for porteføljemodellen - VAX/VMS versjon.
SINTEF, Anvendt økonomi
SINTEF, Anvendt økonomi
Report
Journal publications
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Pisinger, David.
(2024)
Fifty years of maritime transportation.
EURO Journal on Transportation and Logistics
Academic literature review
-
Agra, Agostinho;
Christiansen, Marielle;
Wolsey, Laurence.
(2021)
Improved models for a single vehicle continuous-time inventory routing problem with pickups and deliveries.
European Journal of Operational Research
Academic article
-
Dong, Bo;
Christiansen, Marielle;
Fagerholt, Kjetil;
Chandra, Saurabh.
(2020)
Design of a sustainable maritime multi-modal distribution network – case study from automotive logistics.
Transportation Research Part E: Logistics and Transportation Review
Academic article
-
Bovim, Thomas;
Christiansen, Marielle;
Gullhav, Anders Nordby;
Range, Troels Martin;
Hellemo, Lars.
(2020)
Stochastic master surgery scheduling.
European Journal of Operational Research
Academic article
-
Dong, Bo;
Christiansen, Marielle;
Fagerholt, Kjetil;
Bektas, Tolga.
(2020)
Combined maritime fleet deployment and inventory management with port visit flexibility in roll-on roll-off shipping.
Transportation Research Part E: Logistics and Transportation Review
Academic article
-
Rodrigues, Filipe;
Agra, Agostinho;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Requejo, Cristina.
(2019)
Comparing techniques for modelling uncertainty in a maritime inventory routing problem.
European Journal of Operational Research
Academic article
-
Christiansen, Marielle;
Hellsten, Erik;
Pisinger, David;
Sacramento, David;
Vilhelmsen, Charlotte.
(2019)
Liner shipping network design.
European Journal of Operational Research
Academic article
-
Andersson, Henrik;
Granberg, Tobias Andersson;
Christiansen, Marielle;
Aartun, Eirik Skorge;
Leknes, Håkon.
(2019)
Using optimization to provide decision support for strategic emergency medical service planning - Three case studies.
International Journal of Medical Informatics
Academic article
-
Chandra, Saurabh;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2019)
Analysing the modal shift from road-based to coastal shipping-based distribution – a case study of outbound automotive logistics in India.
Maritime Policy & Management
Academic article
-
Ghiami, Yousef;
Demir, Emrah;
Woensel, Tom Van;
Christiansen, Marielle;
Laporte, Gilbert.
(2019)
A deteriorating inventory routing problem for an inland liquefied natural gas distribution network.
Transportation Research Part B: Methodological
Academic article
-
Dahle, Lars;
Andersson, Henrik;
Christiansen, Marielle;
Speranza, M. Grazia.
(2019)
The Pickup and Delivery Problem with Time Windows and Occasional Drivers.
Computers & Operations Research
Academic article
-
Denstad, Are Gederaas;
Ulsund, Einar Askevold;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Tirado, Gregorio.
(2019)
Multi-objective optimization for a strategic ATM network redesign problem.
Annals of Operations Research
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Rodrigues, Filipe.
(2018)
Robust optimization for a maritime inventory routing problem.
Transportation Science
Academic article
-
Gullhav, Anders N.;
Christiansen, Marielle;
Nygreen, Bjørn;
Aarlott, Mats Mathisen;
Medhus, Jon Erik;
Skomsvoll, Johan Fredrik.
(2018)
Block scheduling at magnetic resonance imaging labs.
Operations Research for Health Care
Academic article
-
Archetti, Claudia;
Christiansen, Marielle;
Speranza, M. Grazia.
(2018)
Inventory routing with pickups and deliveries.
European Journal of Operational Research
Academic article
-
Leknes, Håkon;
Aartun, Eirik Skorge;
Andersson, Henrik;
Christiansen, Marielle;
Granberg, Tobias.
(2017)
Strategic ambulance location for heterogeeneous regions.
European Journal of Operational Research
Academic article
-
Stålhane, Magnus;
Christiansen, Marielle;
Kirkeby, Odin;
Mikkelsen, Andreas Jebsen.
(2017)
Optimizing Jack-up vessel strategies for maintaining offshore wind farms.
Energy Procedia
Academic article
-
Dahle, Lars;
Andersson, Henrik;
Christiansen, Marielle.
(2017)
The Vehicle Routing Problem with Dynamic Occasional Drivers.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Dong, Bo;
Bektas, Tolga;
Chandra, Saurabh;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2017)
A New Formulation for the Combined Maritime Fleet Deployment and Inventory Management Problem.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Rachaniotis, Nikos;
Stålhane, Magnus.
(2017)
Operational planning for routes and schedules for a fleet of fuel supply vessels.
Transportation Research Part E: Logistics and Transportation Review
Academic article
-
Thun, Kristian;
Andersson, Henrik;
Christiansen, Marielle.
(2016)
Analyzing complex service structures in liner shipping network design.
Flexible Services and Manufacturing Journal
Academic article
-
Andersen, Kristian;
Andersson, Henrik;
Christiansen, Marielle;
Grønhaug, Roar;
Sjamsutdinov, Aslanbek Alibekovitsj.
(2016)
Designing a maritime supply chain for distribution of wood pellets: a case study from southern Norway.
Flexible Services and Manufacturing Journal
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino.
(2016)
Discrete time and continuous time formulations for a short sea inventory routing problem.
Optimization and Engineering
Academic article
-
Foss, Elise;
Myklebust, Trine Nord;
Andersson, Henrik;
Christiansen, Marielle.
(2016)
A Multi-product Maritime Inventory Routing Problem with Undedicated Compartments.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Ivarsøy, Kristine S.;
Solhaug, Ida Elise;
Tomasgard, Asgeir.
(2016)
Combined ship routing and inventory management in the salmon farming industry.
Annals of Operations Research
Academic article
-
Hemmati, Ahmad;
Hvattum, Lars Magnus;
Christiansen, Marielle;
Laporte, Gilbert.
(2016)
An iterative two-phase hybrid matheuristic for a multi-product short sea inventory-routing problem.
European Journal of Operational Research
Academic article
-
Chandra, Saurabh;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2016)
Combined fleet deployment and inventory management in roll-on/roll-off shipping.
Transportation Research Part E: Logistics and Transportation Review
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino;
Hvattum, Lars Magnus.
(2015)
A maritime inventory routing problem with stochastic sailing and port times.
Computers & Operations Research
Academic article
-
Chew, Ek Peng;
Christiansen, Marielle;
Günther, Hans-Otto;
Kim, Kap Hwan;
Kopfer, Herbert.
(2015)
Logistics and maritime systems.
Flexible Services and Manufacturing Journal
Editorial
-
Chandra, Saurabh;
Fagerholt, Kjetil;
Christiansen, Marielle.
(2015)
Maritime fleet deployment in ro-ro shipping under inventory constraints.
Procedia - Social and Behavioral Sciences
Academic article
-
Andersson, Henrik;
Christiansen, Marielle;
Desaulniers, Guy.
(2015)
A new decomposition algorithm for a liquefied natural gas inventory routing problem.
International Journal of Production Research
Academic article
-
Andersson, Henrik;
Christiansen, Marielle;
Desaulniers, Guy;
Rakke, Jørgen Glomvik.
(2015)
Creating annual delivery programs of liquefied natural gas.
Optimization and Engineering
Academic article
-
Stålhane, Magnus;
Andersson, Henrik;
Christiansen, Marielle.
(2015)
A branch-and-price method for a ship routing and scheduling problem with cargo coupling and synchronization constraints.
EURO Journal on Transportation and Logistics
Academic article
-
Stålhane, Magnus;
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2014)
Vendor managed inventory in tramp shipping.
Omega. The International Journal of Management Science
Academic article
-
Rakke, Jørgen Glomvik;
Andersson, Henrik;
Christiansen, Marielle;
Desaulniers, Guy.
(2014)
A new formulation based on customer delivery patterns for a maritime inventory routing problem.
Transportation Science
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Figueiredo, Rosa;
Hvattum, Lars Magnus;
Poss, Michael;
Requejo, Cristina.
(2013)
The robust vehicle routing problem with time windows.
Computers & Operations Research
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino.
(2013)
Mixed integer formulatins for a short sea fuel oil distribution problem.
Transportation Science
Academic article
-
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2013)
Guest Editorial: Special Issue on Advances in Vehicle Routing.
Transportation Science
Editorial
-
Agra, Agostinho;
Andersson, Henrik;
Christiansen, Marielle;
Wolsey, L.
(2013)
A Maritime Inventory Routing Problem: Discrete Time Formulations and Valid Inequalities.
Networks
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Delgado, Alexandrino;
Simonetti, Luidi.
(2013)
Hybrid heuristics for a short sea inventory routing problem.
European Journal of Operational Research
Academic article
-
Hennig, Frank;
Nygreen, Bjørn;
Christiansen, Marielle;
Fagerholt, Kjetil;
Furman, Kevin C;
Song, Jinhwa.
(2012)
Maritime crude oil transportation – A split pickup and split delivery problem.
European Journal of Operational Research
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Nygreen, Bjørn;
Ronen, David.
(2012)
Ship routing and scheduling in the new millennium.
European Journal of Operational Research
Academic literature review
-
Rakke, Jørgen Glomvik;
Christiansen, Marielle;
Fagerholt, Kjetil;
Laporte, Gilbert.
(2012)
The Traveling Salesman Problem with Draft Limits.
Computers & Operations Research
Academic article
-
Stålhane, Magnus;
Andersson, Henrik;
Christiansen, Marielle;
Cordeau, Jean-François;
Desaulniers, Guy.
(2012)
A branch-price-and-cut method for a ship routing and scheduling problem with split loads.
Computers & Operations Research
Academic article
-
Stålhane, Magnus;
Rakke, Jørgen Glomvik;
Moe, Christian Rørholt;
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2012)
A construction and improvement heuristic for a liquefied natural gas inventory routing problem.
Computers & industrial engineering
Academic article
-
Agra, Agostinho;
Christiansen, Marielle;
Figueiredo, Rosa;
Hvattum, Lars Magnus;
Poss, Michael;
Requejo, Cristina.
(2012)
Layered Formulation for the Robust Vehicle Routing Problem with Time Windows.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2011)
The maritime pickup and delivery problem with time windows and split loads.
INFOR: Information Systems and Operational Research
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2011)
Some Thoughts on Research Directions for the Future: Introduction to the Special Issue in Maritime Transportation.
INFOR: Information Systems and Operational Research
Editorial
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Flatberg, Truls;
Haugen, Øyvind;
Kloster, Oddvar;
Lund, Erik Helleberg.
(2011)
Maritime inventory routing with multiple products: A case study from the cement industry.
European Journal of Operational Research
Academic article
-
Rakke, Jørgen Glomvik;
Stålhane, Magnus;
Moe, Christian Rørholt;
Christiansen, Marielle;
Andersson, Henrik;
Fagerholt, Kjetil.
(2011)
A rolling horizon heuristic for creating a liquefied natural gas annual delivery program.
Transportation Research Part C: Emerging Technologies
Academic article
-
Andersen, Jardar;
Christiansen, Marielle;
Crainic, Teodor Gabriel;
Grønhaug, Roar.
(2011)
Branch and price for service network design with asset management constraints.
Transportation Science
Academic article
-
Fagerholt, Kjetil;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Johnsen, Trond Andreas Vikan;
Vabø, Thor Jakob.
(2010)
A decision support methodology for strategic planning in maritime transportation.
Omega. The International Journal of Management Science
Academic article
-
Andersson, Henrik;
Hoff, Arild;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2010)
Industrial aspects and literature survey: Combined inventory management and routing.
Computers & Operations Research
Academic literature review
-
Grønhaug, Roar;
Christiansen, Marielle;
Desaulniers, Guy;
Desrosiers, Jacques.
(2010)
A Branch-and-Price Method for a Liquefied Natural Gas Inventory Routing Problem.
Transportation Science
Academic article
-
Hoff, Arild;
Andersson, Henrik;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2010)
Industrial aspects and literature survey: Fleet composition and routing.
Computers & Operations Research
Academic literature review
-
Grønhaug, Roar;
Christiansen, Marielle.
(2009)
Supply Chain Optimization for the Liquefied Natural Gas Business.
Lecture notes in economics and mathematical systems
Academic article
-
Andersen, Jardar;
Christiansen, Marielle.
(2009)
Designing new European rail freight services.
Journal of the Operational Research Society
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Minsaas, Atle;
Hasle, Geir;
Nygreen, Bjørn.
(2009)
Maritime transport optimization: An ocean of opportunities.
ORMS Today
Article in business/trade/industry journal
-
Andersen, Jardar;
Crainic, Teodor Gabriel;
Christiansen, Marielle.
(2009)
Service network design with management and coordination of multiple fleets.
European Journal of Operational Research
Academic article
-
Andersen, Jardar;
Crainic, Teodor Gabriel;
Christiansen, Marielle.
(2009)
Service network design with asset management: Formulations and comparative analyses.
Transportation Research Part C: Emerging Technologies
Academic article
-
Brønmo, Geir;
Christiansen, Marielle;
Fagerholt, Kjetil;
Nygreen, Bjørn.
(2007)
A multi-start local search heuristic for ship scheduling - A computational study.
Computers & Operations Research
Academic article
-
Brønmo, Geir;
Christiansen, Marielle;
Nygreen, Bjørn.
(2007)
Ship routing and scheduling with flexible cargo sizes.
Journal of the Operational Research Society
Academic article
-
Christiansen, Marielle.
(2007)
Bedre ruteplanlegging.
Gemini
Book review
-
Ulstein, Nina Linn;
Christiansen, Marielle;
Grønhaug, Roar;
Magnussen, Nick;
Solomon, Marius M..
(2006)
Elkem uses optimization in redesigning its supply chain.
Interfaces (Paris)
Academic article
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Ronen, David.
(2004)
Ship routing and scheduling: Status and perspectives.
Transportation Science
Academic literature review
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2002)
Robust Ship Scheduling with Multiple Time Windows.
Naval Research Logistics
Academic article
-
Fagerholt, Kjetil;
Christiansen, Marielle.
(2000)
A Combined Ship Scheduling and Allocation Problem.
Journal of the Operational Research Society
Academic article
-
Fagerholt, Kjetil;
Christiansen, Marielle.
(2000)
A Travelling Salesman Problem with Allocation Time Window and Precedence Constraints - An Application to Ship Scheduling.
International Transactions in Operational Research
Academic article
-
Christiansen, Marielle.
(1999)
Decomposition of a Combined Inventory and Time Constrained Ship Routing Problem.
Transportation Science
Academic article
-
Nygreen, Bjørn;
Christiansen, Marielle;
Haugen, Kjetil Kåre;
Bjørkvoll, Thor;
Kristiansen, Øystein.
(1998)
Modeling Norwegian petroleum production and transportation.
Annals of Operations Research
Academic article
-
Christiansen, Marielle;
Nygreen, Bjørn.
(1998)
Modelling path flows for a combined ship routing and inventory management problem.
Annals of Operations Research
Academic article
-
Christiansen, Marielle;
Nygreen, Bjørn.
(1998)
A method for solving ship routing problems with inventory constraints.
Annals of Operations Research
Academic article
-
Christiansen, Marielle.
(1993)
Investment planning for urban roads.
European Journal of Operational Research
Academic article
Part of book/report
-
Christiansen, Marielle;
Hellsten, Erik;
Pisinger, David;
Sacramento, David;
Vilhelmsen, Charlotte.
(2021)
Liner Shipping Network Design.
Academic chapter/article/Conference paper
-
Skålnes, Jørgen;
Dahle, Lars;
Andersson, Henrik;
Christiansen, Marielle;
Hvattum, Lars Magnus.
(2020)
The Multistage Stochastic Vehicle Routing Problem with Dynamic Occasional Drivers.
Academic chapter/article/Conference paper
-
Wang, Xin;
Norstad, Inge;
Fagerholt, Kjetil;
Christiansen, Marielle.
(2019)
Green Tramp Shipping Routing and Scheduling: Effects of Market-Based Measures on CO2 Reduction.
Academic chapter/article/Conference paper
-
Agra, Agostinho;
Christiansen, Marielle;
Hvattum, Lars Magnus;
Rodrigues, Filipe.
(2016)
A MIP based local search heuristic for a stochastic maritime inventory routing problem.
Academic chapter/article/Conference paper
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Rachaniotis, Nikolaos P.;
Tveit, Ingeborg;
Øverdal, Marte Viktoria.
(2015)
A Decision Support Model for Routing and Scheduling a Fleet of Fuel Supply Vessels.
Academic chapter/article/Conference paper
-
Ghiami, Yousef;
Woensel, Tom Van;
Christiansen, Marielle;
Laporte, Gilbert.
(2015)
A Combined Liquefied Natural Gas Routing and Deteriorating Inventory Management Problem.
Academic chapter/article/Conference paper
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2014)
Ship Routing and Scheduling in Industrial and Tramp Shipping.
Academic chapter/article/Conference paper
-
Andersson, Henrik;
Christiansen, Marielle;
Fagerholt, Kjetil.
(2010)
Transportation planning and inventory management in the LNG supply chain.
Academic chapter/article/Conference paper
-
Christiansen, Marielle;
Fagerholt, Kjetil.
(2009)
Maritime Inventory Routing Problems.
Academic chapter/article/Conference paper
-
Christiansen, Marielle;
Grønhaug, Roar.
(2007)
The Impacts of By-products on Optimal Supply Chain Design.
Academic chapter/article/Conference paper
-
Christiansen, Marielle;
Fagerholt, Kjetil;
Nygreen, Bjørn;
Ronen, David.
(2007)
Maritime Transportation.
Academic chapter/article/Conference paper
-
Hoff, Arild;
Andersson, Henrik;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2007)
Industrial aspects and literature survey : fleet dimensioning and routing.
Chapter
-
Christiansen, Marielle;
Nygreen, Bjørn.
(2005)
Robust Inventory Ship Routing by Column Generation.
Academic chapter/article/Conference paper
Report
-
Thun, Kristian;
Andersson, Henrik;
Christiansen, Marielle;
Stålhane, Magnus.
(2020)
Optimization of routing and scheduling problems in liner shipping.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Christiansen, Marielle;
Andersen, Jardar.
(2008)
New service network design models for intermodal freight transportation.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2008:41)
Doctoral dissertation
-
Grønhaug, Roar;
Christiansen, Marielle.
(2008)
Optimization Models and Methodsfor Industrial Supply Chains.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2008:293)
Doctoral dissertation
-
Hoff, Arild;
Andersson, Henrik;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2008)
Industrial Aspects and Literature Survey: Fleet Composition and Routing.
SINTEF Digital
SINTEF Digital
Report
-
Andersson, Henrik;
Hoff, Arild;
Christiansen, Marielle;
Hasle, Geir;
Løkketangen, Arne.
(2008)
Industrial Aspects and Literature Survey: Combined Inventory Management and Routing.
SINTEF Digital
SINTEF Digital
Report
-
Strandhagen, Jan Ola;
Alfnes, Erlend;
Berntsen, Hilde;
Christiansen, Marielle;
Kroneberg, Andre;
Lippe, Jon.
(1999)
Alternative fremtider: Trender og scenarioer for transport og logistikk i Norge inn i det neste årtusen.
Næringslivets Idefond ved NTNU, Transport og logistikk
Næringslivets Idefond ved NTNU, Transport og logistikk
Report
-
Christiansen, Marielle.
(1996)
Inventory and time constrained ship routing : a mathematical programming approach.
NTNU. Inst. f. industriell økonomi og teknologiledelse
NTNU. Inst. f. industriell økonomi og teknologiledelse
Doctoral dissertation
-
Haugen, Kjetil Kåre;
Christiansen, Marielle;
Nygreen, Bjørn.
(1992)
Brukerveiledning for porteføljemodellen - VAX/VMS versjon : versjon 1.1.
SINTEF, Anvendt økonomi
SINTEF, Anvendt økonomi
Report
-
Haugen, Kjetil Kåre;
Christiansen, Marielle;
Nygreen, Bjørn.
(1990)
Brukerveiledning for porteføljemodellen - VAX/VMS versjon.
SINTEF, Anvendt økonomi
SINTEF, Anvendt økonomi
Report
Outreach
2024
-
Academic lectureTirado, Gregorio; Denstad, Are; Ulsund, Einar; Christiansen, Marielle; Hvattum, Lars Magnus. (2024) A multi-criteria model for the strategic redesign of ATM networks. FLINS-ISKE 2024 , Madrid 2024-07-16 - 2024-07-20
2019
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Academic lectureStålhane, Magnus; Range, Troels Martin; Christiansen, Marielle. (2019) An exact solution method for the pollution routing problem. VeRoLog 2019 , Sveilla 2019-06-03 - 2019-06-05
2018
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Academic lectureDahle, Lars; Andersson, Henrik; Christiansen, Marielle; Hvattum, Lars Magnus. (2018) The vehicle routing problem with dynamic occasional drivers - a multistage formulation. 29th European Conference on Operational Research: EURO 2018 , Valencia 2018-07-08 - 2018-07-11
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Academic lectureGullhav, Anders Nordby; Bovim, Thomas Reiten; Christiansen, Marielle; Hellemo, Lars; Range, Troels Martin. (2018) Master surgery scheduling under uncertainty: a stochastic modelling approach for dimensioning and allocating flexible capacity under a hybrid policy. ORAHS , Oslo 2018-07-29 - 2018-08-03
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Academic lectureRange, Troels Martin; Christiansen, Marielle; Stålhane, Magnus. (2018) An exact solution method for the shortest path problem with speed optimization. Route 2018 , Helsingør 2018-05-27 - 2018-05-30
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Academic lectureDong, Bo; Bektas, Tolga; Christiansen, Marielle; Fagerholt, Kjetil. (2018) Combined Fleet Deployment and Inventory Management with Flexibility in Port Choice. Odysseus 2018 2018-06-03 - 2018-06-08
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LectureGullhav, Anders Nordby; Christiansen, Marielle. (2018) Helselogistikk og pasientflyt – optimeringsbasert beslutningsstøtte ved St. Olavs hospital. Fredagsforelesning ved St. Olavs hospital , St. Olavs hospital 2018-05-04 - 2018-05-04
2017
-
Academic lectureDahle, Lars; Andersson, Henrik; Christiansen, Marielle. (2017) The Vehicle Routing Problem with Dynamic Occasional Drivers. 8th International Conference on Computational Logistics 2017-10-18 - 2017-10-20
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Academic lectureNygreen, Bjørn; Gullhav, Anders N.; Christiansen, Marielle; Eilertsen, Anders Rogne; Selvaag, Hanna M.. (2017) Appointment Scheduling of MRI examinations. IFORS 2017 , Quebec City 2017-07-17 - 2017-07-21
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Academic lectureGullhav, Anders N.; Christiansen, Marielle; Eilertsen, Anders Rogne; Nygreen, Bjørn; Selvaag, Hanna M.. (2017) Optimizing the Appointment Scheduling at MRI labs. Informs annual meeting 2017 , Houston 2017-10-21 - 2017-10-25
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Academic lectureGullhav, Anders N.; Christiansen, Marielle; Eilertsen, Anders Rogne; Nygreen, Bjørn; Selvaag, Hanna M.. (2017) Decision Support for Appointment Scheduling of MRI Examinations. ORAHS 2017 , Bath 2017-07-30 - 2017-08-04
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Academic lectureGullhav, Anders N.; Christiansen, Marielle; Eilertsen, Anders Rogne; Nygreen, Bjørn; Selvaag, Hanna M.. (2017) Appointment Scheduling at the MRI labs of a Norwegian hospital. Informs Healthcare , Rotterdam 2017-07-25 - 2017-07-28
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Academic lectureStålhane, Magnus; Christiansen, Marielle; Kirkeby, Odin; Mikkelsen, Andreas Jebsen. (2017) Optimizing Jack-up vessel strategies for maintaining offshore wind farms. Deep wind 2017 , Trondheim 2017-01-18 - 2017-01-20
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Academic lectureDong, Bo; Bektas, Tolga; Chandra, Saurabh; Christiansen, Marielle; Fagerholt, Kjetil. (2017) A New Formulation for the Combined Maritime Fleet Deployment and Inventory Management Problem. International Conference on Computational Logistics 2017-10-18 - 2017-10-20
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Academic lectureVallestad, Torbjørn; Weggersen, Aaron; Christiansen, Marielle; Fagerholt, Kjetil; Hansen, Jone R.; Rakke, Jørgen Glomvik. (2017) A single trade Routing problem in Roll-on Roll-off liner shipping. 7th International Conference on Logistics and Maritime Systems 2017-08-23 - 2017-08-26
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Academic lectureDong, Bo; Christiansen, Marielle; Fagerholt, Kjetil; Chandra, Saurabh. (2017) Maritime Inventory Routing in Roll-on Roll-off shipping. 7th International Conference on Logistics and Maritime Systems 2017-08-23 - 2017-08-26
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Academic lectureChandra, Saurabh; Fagerholt, Kjetil; Christiansen, Marielle. (2017) Analyzing the environmental impact of multi-modal coastal shipping for automobile distribution in India. 7th International Conference on Logistics and Maritime Systems 2017-08-23 - 2017-08-26
2016
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Academic lectureChristiansen, Marielle; Andersson, Henrik; Foss, Elise; Myklebust, Trine Nord. (2016) A matheuristic for a maritime inventory routing problem. Tristian 2017 , Aruba 2016-06-10 - 2016-06-17
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Foss, Elise; Myklebust, Trine Nord. (2016) A matheuristic for a multi-product maritime inventory routing problem. INFORMS Annual Meeting 2016 , Nashville 2016-11-13 - 2016-11-16
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Academic lectureChristiansen, Marielle; Andersson, Henrik; Foss, Elise; Myklebust, Trine Nord. (2016) A multi-product maritime inventory routing problem with undedicated compartments. ICCL 2017 , Lisboa 2016-09-07 - 2016-09-09
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Academic lectureChristiansen, Marielle. (2016) Optimization of Maritime Transportation - An Ocean of Opportunities. EURO XXVII , Poznan 2016-07-03 - 2016-07-06
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Academic lectureRodrigues, Filipe; Agra, Agostinho; Christiansen, Marielle; Hvattum, Lars Magnus. (2016) Dealing with uncertainty in a maritime inventory routing problem. EURO 2016 , Poznan 2016-07-03 - 2016-07-06
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Dahle, Lars. (2016) Crowdshipping in PDPTW – Effects of Different Compensation Schemes. 28th European Conference on Operational Research: EURO 2016 , Poznan 2016-07-03 - 2016-07-06
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Academic lectureNygreen, Bjørn; Gullhav, Anders Nordby; Christiansen, Marielle. (2016) MRI Block Scheduling at a Norwegian Hospital. Gjesteforelesning , Edinburgh 2016-10-14 - 2016-10-14
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LectureGullhav, Anders Nordby; Christiansen, Marielle; Nygreen, Bjørn; Aarlott, Mats Mathisen; Medhus, Jon Erik. (2016) MRI Block Scheduling at a Norwegian Hospital. EURO 2016 , Poznan 2016-07-03 - 2016-07-06
2015
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Academic lectureChristiansen, Marielle. (2015) Optimization of Maritime Transportation. Seminar , Chania 2015-06-22 - 2015-06-22
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Academic lectureChristiansen, Marielle. (2015) Optimization of Maritime Transportation. Enterprise-wide Optimization Seminar , Carnegie Mellon University 2015-01-22 - 2015-01-22
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Academic lectureChristiansen, Marielle. (2015) Maritime Supply Chain Optimization. Seminar , Brescia 2015-04-15 - 2015-04-15
2014
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LectureHvattum, Lars Magnus; Fagerholt, Kjetil; Christiansen, Marielle. (2014) Maritim ruteplanlegging. Fagkonferanse ved HiMolde til minne om Arne Løkketangen , Molde 2014-09-01 - 2014-09-02
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Academic lectureChandra, Saurabh; Fagerholt, Kjetil; Christiansen, Marielle. (2014) Fleet deployment in RoRo liner shipping under inventory constraints at ports. IFORS 2014 2014-07-12 - 2014-07-17
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Academic lectureChristiansen, Marielle. (2014) Maritime Inventory Routing. LOT - Logistics, Optimization, Transportation 2014-08-31 - 2014-09-02
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Academic lectureChristiansen, Marielle; Andersson, Henrik; Emanuelsen, Kristian; Thorvaldsen, Sondre. (2014) LNG Inventory Routing With Pickup Contracts and Origin-Destination Clauses. INFORMS Annual Meeting 2014 , San Francisco 2014-11-09 - 2014-11-12
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Academic lectureChristiansen, Marielle. (2014) Supply Chain Optimization in Maritime Transportation. Gjesteforelesning ved Eindhoven University of Technology , Eindhoven 2014-11-25 - 2014-11-25
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Academic lectureHemmati, Ahmad; Hvattum, Lars Magnus; Christiansen, Marielle; Laporte, Gilbert. (2014) A General Short Sea Inventory Routing Problem. VeRoLog 2014 2014-06-22 - 2014-06-25
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Academic lectureChristiansen, Marielle. (2014) Supply Chain Optimization in Maritime Transportation. Gjesteforelesning ved Syddansk Universitet , Odense 2014-10-06 - 2014-10-06
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Academic lectureThun, Kristian; Andersson, Henrik; Christiansen, Marielle; Stålhane, Magnus. (2014) Solving the liner shipping network design problem using branch-and-price. 20th Conference of the International Federation of Operational Research Societies , Barcelona 2014-07-13 - 2014-07-18
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Academic lectureThun, Kristian; Andersson, Henrik; Christiansen, Marielle; Stålhane, Magnus. (2014) Solving the liner shipping network design problem using branch-and-price. VeRoLog 2014 , Oslo 2014-06-22 - 2014-06-24
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2014) Introduction of vendor managed inventory in tramp shipping. VeroLog 2014 , Oslo 2014-06-23 - 2014-06-25
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Academic lectureAgra, Agostinho; Christiansen, Marielle; Delgado, Alexandrino; Hvattum, Lars Magnus. (2014) A maritime inventory routing problem with stochastic travelling times. IWLS 2014 - International Workshop on Lot Sizing , Porto 2014-08-27 - 2014-08-29
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Academic lectureChristiansen, Marielle; Agra, Agostinho; Andersson, Henrik; Wolsey, Laurence. (2014) Mixed integer formulations and valid inequalities for a maritime inventory routing problem. Route 2014 , Købehavn 2014-06-01 - 2014-06-04
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Academic lectureAgra, Agostinho; Christiansen, Marielle; Delgado, Alexandrino; Hvattum, Lars Magnus. (2014) A Maritime Inventory Routing Problem with Uncertain Travel Times. OPTIMIZATION 2014 , Guimarães 2014-07-28 - 2014-07-30
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Academic lectureHemmati, Ahmad; Hvattum, Lars Magnus; Christiansen, Marielle; Laporte, Gilbert. (2014) A General Short Sea Inventory-Routing Problem. IFORS 2014 2014-07-13 - 2014-07-18
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Academic lectureHvattum, Lars Magnus; Agra, Agostinho; Christiansen, Marielle; Delgado, Alexandrino. (2014) A Maritime Inventory Routing Problem with Uncertain Travel Times. IFORS 2014 2014-07-13 - 2014-07-18
2013
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Academic lectureChristiansen, Marielle; Stålhane, Magnus; Andersson, Henrik; Fagerholt, Kjetil. (2013) Introduction of Vendor Managed Inventory in Tramp Shipping. NOW 2013 , Siracusa 2013-06-25 - 2013-06-28
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Academic lectureChristiansen, Marielle. (2013) Optimization in maritime transportation. EWGLA 2013 , Ankara 2013-04-17 - 2013-04-19
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Academic lectureChristiansen, Marielle; Andersen, Kristian; Andersson, Henrik; Sjamsutdinov, Aslanbek Alibekovitsj; Grønhaug, Roar. (2013) Designing a maritime supply chain for the distribution of pellets. EURO/INFORMS 2013 , Roma 2013-07-01 - 2013-07-04
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2013) Introduction of Vendor Managed Inventory in Tramp Shipping. LogMS , Singapore 2013-09-13 - 2013-09-14
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Academic lectureAndersson, Henrik; Stålhane, Magnus; Christiansen, Marielle. (2013) A ship routing and scheduling problem with cargo coupling and synchronization constraints. SynchroTrans 2013, 1st International Workshop on Synchronisation in Transport 2013-05-26 - 2013-05-28
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Academic lectureChristiansen, Marielle. (2013) Supply Chain Optimization in Maritime Transportation. SOAK/NOS 6 2013-10-24 - 2013-10-26
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Academic lectureAgra, Agostinho; Christiansen, Marielle; Figueiredo, Rosa Maria; Hvattum, Lars Magnus; Poss, Michael; Requejo, Cristina. (2013) The robust vehicle routing problem with time windows. CIDMA meeting , Aveiro 2013-01-21 - 2013-01-21
2012
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Academic lectureChristiansen, Marielle. (2012) Ship Routing and Scheduling. The 2012 International Conference on Logistics and Maritime Systems (LOGMS) , Bremen 2012-08-22 - 2012-08-24
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Academic lectureRakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik; Desaulniers, Guy; Stålhane, Magnus; Fagerholt, Kjetil. (2012) CREATING AN ANNUAL DELIVERY PROGRAM OF MULTI-PRODUCT LIQUEFIED NATURAL GAS. JOINT SEMINAR Chaire de recherche du Canada en logistique et en transport and Chaire de recherche du Canada en distributique , Montreal 2012-10-03 - 2012-10-03
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Academic lectureAgra, Agostinho; Christiansen, Marielle; Figueiredo, Rosa Maria; Hvattum, Lars Magnus; Poss, Michael; Requejo, Cristina. (2012) The robust vehicle routing problem with time windows. ISMP - 21st International Symposium on Mathematical Programming , Berlin 2012-08-19 - 2012-08-24
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Academic lectureDelgado, Alexandrino; Agra, Agostinho; Christiansen, Marielle; Luidi, Simonetti. (2012) Hybrid heuristics for a maritime short sea inventory routing problem. 25th European conference on Operational Research , Vilnius 2012-07-08 -
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle. (2012) A Branch-and-price method for a ship routing and scheduling problem with cargo coupling and synchronization constraints. Odysseus 2012 , Mykonos 2012-05-20 - 2012-05-25
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle. (2012) A branch-and-price method for a ship routing and scheduling problem with cargo coupling and synchronization constraints. Column generation 2012 , Bromont 2012-06-11 - 2012-06-14
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle. (2012) A combined pickup and delivery and inventory routing problem. EURO 2012 , Vilnius 2012-07-08 - 2012-07-11
2011
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Desaulniers, Guy. (2011) A branch-price-and-cut algorithm for a maritime inventory routing problem. IFORS 2011 2011-07-10 - 2011-07-15
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil; Rakke, Jørgen Glomvik; Laporte, Gilbert. (2011) The travelling salesman problem with draft limits. Route 2011 2011-05-31 - 2011-06-03
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Academic lectureRakke, Jørgen Glomvik; Christiansen, Marielle; Fagerholt, Kjetil; Laporte, Gilbert. (2011) The traveling salesman problem with draft limits. Optimization Days 2011 2011-05-02 - 2011-05-04
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LectureAndersen, Kristian; Sjamsutdinov, Aslanbek Alibekovitsj; Andersson, Henrik; Christiansen, Marielle. (2011) Optimeringsbasert beslutningsstøtte for distribusjon av fornybar energi i maritime verdikjeder. Bedriftspresentasjon hos Enova , Enova, Trondheim 2011-05-27 - 2011-05-27
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Cordeau, Jean-Francois; Desaulniers, Guy. (2011) Branch-price-and-cut method for the maritime pickup and delivery problem with time windows and split loads. Optimization days 2011 , Montreal 2011-05-02 - 2011-05-04
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Academic lectureDelgado, Alexandrino; Agra, Agostinho; Christiansen, Marielle. (2011) A medium term short sea fuel oil distribution problem. VII Alio/Euro Workshop on applied combinatorial optimization , Porto 2011-05-04 - 2011-05-06
2010
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Academic lectureRakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik. (2010) Branch-and-Price for creating an Annual Delivery Program (ADP) of Multi-Product Liquefied Natural Gas. TRISTAN 2010 , Tromsø 2010-06-20 - 2010-06-25
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Academic lectureDelgado, Alexandrino; Agra, Agostinho; Christiansen, Marielle. (2010) A medium-term short sea fuel oil distribution problem. EURO XXIV 2010-07-11 - 2010-07-14
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Academic lectureDelgado, Alexandrino; Agra, Agostinho; Christiansen, Marielle. (2010) Strong mixed integer formulations for a short sea fuel oil distribution problem. Tristan VII 2010-06-20 - 2010-06-25
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Academic lectureChristiansen, Marielle; Andersson, Henrik. (2010) Maritime inventory routing. NOW 2010 (Network Optimization Workshop) 2010-08-22 - 2010-08-25
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Academic lectureChristiansen, Marielle. (2010) Recent research and trends in maritime cargo and inventory routing. EURO XXIV 2010-07-11 - 2010-07-14
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Academic lectureGan, Heng-Soon; Andersson, Henrik; Christiansen, Marielle. (2010) A multi-product IRP with varying consumption rates. EURO XXIV 2010-07-11 - 2010-07-14
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Academic lectureChristiansen, Marielle. (2010) Optimization of maritime transportation. International conference on Operations Research - Munich 2010 2010-08-31 - 2010-09-03
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Academic lectureRequejo, Cristina; Agra, Agostinho; Christiansen, Marielle; Figueiredo, Rosa Maria; Hvattum, Lars Magnus. (2010) Robust short-sea ship routing and scheduling. EURO XXIV , Lisboa 2010-07-11 - 2010-07-14
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Academic lectureStålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Cordeau, Jean-Francois; Desaulniers, Guy. (2010) A Branch-and-Price-and-Cut method for the maritime-PDPTWSL. EURO 2010 , Lisboa 2010-07-11 - 2010-07-14
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Desaulniers, Guy. (2010) A new decomposition approach for a liquefied natural gas inventory routing problem. TRISTAN , Tromsø 2010-06-20 - 2010-06-25
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Desaulniers, Guy. (2010) A branch-and-price-and-cut algorithm for a maritime liquefied natural gas inventory routing problem. EURO XXIV , Lissabon 2010-07-11 - 2010-07-14
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Academic lectureStålhane, Magnus; Christiansen, Marielle; Andersson, Henrik; Desaulniers, Guy; Cordeau, Jean-Francois. (2010) A Branch-and-Price-and-Cut method for the maritime-PDPTWSL. Tristan , Tromsø 2010-06-20 - 2010-06-25
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Academic lectureRakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik. (2010) Branch-and-Price for creating an Annual Delivery Program (ADP) of Multi-Product Liquefied Natural Gas. EURO 2010 , Lisboa 2010-07-11 - 2010-07-14
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Academic lectureAgra, Agostinho; Andersson, Henrik; Christiansen, Marielle. (2010) Discrete time models for maritime inventory routing problems. TRISTAN VII 2010-06-20 - 2010-06-25
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Academic lectureAgra, Agostinho; Andersson, Henrik; Christiansen, Marielle. (2010) Discrete time models for an inventory ship routing problem. EURO XXIV 2010-07-11 - 2010-07-14
2009
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Academic lectureChristiansen, Marielle. (2009) Optimization of Maritime transportation. Gjesteforelesning ved Aveiro University , Aveiro University 2009-09-16 - 2009-09-16
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LectureChristiansen, Marielle. (2009) Research on Optimization in maritime transportation and logistics at NTNU. OPTIMAR workshop , Montreal 2009-05-06 - 2009-05-07
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Academic lectureAndersson, Henrik; Hoff, Arild; Christiansen, Marielle; Hasle, Geir; Løkketangen, Arne. (2009) Inventory routing problems - Combined inventory management and routing. DOMinant Workshop - A workshop on various aspects of the fleet size and mix and inventory routing problems , Molde 2009-09-20 - 2009-09-22
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Academic lectureHoff, Arild; Andersson, Henrik; Christiansen, Marielle; Hasle, Geir; Løkketangen, Arne. (2009) Industrial fleet size and mix problems - a survey. DOMinant Workshop - A workshop on various aspects of the fleet size and mix and inventory routing problems , Molde 2009-09-20 - 2009-09-22
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Academic lectureAndersson, Henrik; Hoff, Arild; Christiansen, Marielle; Hasle, Geir; Løkketangen, Arne. (2009) Industrial inventory routing problems. DOMinant Workshop - A workshop on various aspects of the fleet size and mix and inventory routing problems , Molde 2009-09-20 - 2009-09-22
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Academic lectureStålhane, Magnus; Rakke, Jørgen Glomvik; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2009) A Construction and Improvement Heuristic for a Large Scale Liquefied Natural Gas Inventory Routing Problem. Dominant Workshop , Molde 2009-09-20 - 2009-09-22
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Academic lectureRakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik; Stålhane, Magnus; Fagerholt, Kjetil. (2009) A rolling horizon heuristic for a large scale liquefied natural gas inventory routing problem. Fourth International Workshop on Freight Transportation and Logistics , Çeşme, İzmir, TURKEY 2009-05-26 - 2009-05-29
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Academic lectureRakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik; Desaulniers, Guy. (2009) Cuts for a Large Scale Liquefied Natural Gas Inventory Routing Problem. Informs San Diego , San Diego 2009-10-11 - 2009-10-14
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Academic lectureChristiansen, Marielle; Andersson, Henrik; Desaulniers, Guy. (2009) Inventory routing in the liquefied natural gas business. Route 2009 , Skodsborg 2009-06-21 - 2009-06-24
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LectureChristiansen, Marielle; Fagerholt, Kjetil. (2009) Optimization of maritime transportation and logistics. DNV, Bedriftsbesøk , Oslo 2009-09-30 - 2009-09-30
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LectureChristiansen, Marielle; Fagerholt, Kjetil. (2009) Research within optimization of maritime transportation and logistics at Department of Industrial Economics and Technology Management. NTNU and DNV meeting , NTNU, Trondheim 2009-09-03 - 2009-09-03
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Desaulniers, Guy. (2009) A branch and price algorithm for the liquefied natural gas inventory routing problem. INFORMS annual meeting 2009-10-11 - 2009-10-14
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Desaulniers, Guy. (2009) The Liquefied Natural Gas Inventory Routing Problem. 3rd Nordic Optimization Symposium 2009-03-13 - 2009-03-14
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Academic lectureChristiansen, Marielle. (2009) Introduction to maritime inventory routing. Optimar workshop , Montreal 2009-05-06 - 2009-05-07
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Academic lectureChristiansen, Marielle; Andersson, Henrik; Desaulniers, Guy. (2009) A maritime inventory routing problem in the LNG business. Optimization days 2009 , Montreal 2009-05-04 - 2009-05-06
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Academic lectureStålhane, Magnus; Rakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik; Fagerholt, Kjetil. (2009) A Construction and Improvement Heuristic for a Large Scale Liquefied Natural Gas Inventory Routing Problem. Odysseus 2009 , Cesme 2009-05-26 - 2009-05-29
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Academic lectureStålhane, Magnus; Rakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik; Fagerholt, Kjetil. (2009) A Construction and Improvement Heuristic for a Large Scale Liquefied Natural Gas Inventory Routing Problem. INFORMS annual meeting 2009 , San Diego 2009-10-11 - 2009-10-14
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LectureFagerholt, Kjetil; Andersson, Henrik; Christiansen, Marielle; Rakke, Jørgen Glomvik; Stålhane, Magnus. (2009) Designing an annual delivery program for an LNG producer. Bedriftsbesøk ExxonMobil 2009-03-25 - 2009-03-27
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2009) A Maritime Pickup and Delivery Problem with Time Windows and Split Loads. Odysseus 2009 - Fourth International Workshop on Freight Transportation and Logistics 2009-05-26 - 2009-05-29
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2009) The Maritime Pickup and Delivery Problem with Time Windows and Split Loads. Optimization Days 2009-05-02 - 2009-05-04
2008
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Academic lectureRakke, Jørgen Glomvik; Stålhane, Magnus; Christiansen, Marielle; Andersson, Henrik; Fagerholt, Kjetil; Norstad, Inge. (2008) A large-scale LNG inventory routing problem - problem description and mathematical formulation. OR 50 2008-09-09 - 2008-09-11
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Academic lectureStålhane, Magnus; Rakke, Jørgen Glomvik; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2008) A large-scale LNG inventory routing problem - solution methods. OR 50 2008-09-09 - 2008-09-11
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Academic lectureStålhane, Magnus; Rakke, Jørgen Glomvik; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2008) A large-scale LNG inventory routing problem - solution methods. Workshop on maritime transport optimization and multi-dimensional packing problems 2008-09-15 - 2008-09-15
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Academic lectureRakke, Jørgen Glomvik; Stålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil; Norstad, Inge. (2008) A large-scale LNG inventory routing problem - problem description and mathematical formulation. Workshop on maritime transport optimization and multi-dimensional packing problems 2008-09-15 - 2008-09-15
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Academic lectureAndersson, Henrik; Christiansen, Marielle. (2008) Column generation, decomposition and branch and price. Workshop kring gemensam forskning 2008-09-22 - 2008-09-23
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Academic lectureHoff, Arild; Andersson, Henrik; Christiansen, Marielle; Hasle, Geir; Løkketangen, Arne. (2008) Industrial aspects and literature survey : fleet composition and routing. Vehicle Routing in Practice 2008 , Oslo 2008-06-12 - 2008-06-14
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LectureChristiansen, Marielle. (2008) Routing and scheduling of LNG ships. Exxon Mobil seminar 2008-04-07 - 2008-04-10
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PosterAndersson, Henrik; Christiansen, Marielle; Hellemo, Lars; Nowak, Matthias. (2008) Gass - fra havet til hjemmet. Effektiv transport og logistikk i gassverdikjeden. Forskningsdagene 2008 2008-09-26 - 2008-09-27
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Academic lectureChristiansen, Marielle; Grønhaug, Roar; Desaulniers, Guy; Desrosiers, Jacques. (2008) A Branch-and-Price Method for an Inventory Routing Problem in the LNG Business. Column generation 2008 workshop 2008-06-17 - 2008-06-20
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Academic lectureStålhane, Magnus; Rakke, Jørgen Glomvik; Fagerholt, Kjetil; Christiansen, Marielle; Andersson, Henrik; Moe, Christian Rørholt. (2008) Solution Approaches to a Large Scale LNG Inventory Routing Problem. Workshop DOMINANT , Molde 2008-09-22 - 2008-09-23
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Academic lectureRakke, Jørgen Glomvik; Stålhane, Magnus; Moe, Christian Rørholt; Christiansen, Marielle; Fagerholt, Kjetil; Andersson, Henrik. (2008) Mathematical Model Formulation for a Large Scale LNG Inventory Routing Problem. Workshop DOMINANT , Molde 2008-09-22 - 2008-09-23
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Grønhaug, Roar. (2008) The LNG Inventory Routing Problem with Pick-Up Contracts. Vehicle Routing In Practice (VIP'08) 2008-06-12 - 2008-06-14
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Academic lectureChristiansen, Marielle; Andersson, Henrik; Grønhaug, Roar. (2008) LNG inventory routing with pickup contracts. OR50 2008-09-09 - 2008-09-11
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2008) The pickup and delivery problem with time windows and split loads. OR50 2008-09-09 - 2008-09-11
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LectureAndersson, Henrik; Christiansen, Marielle. (2008) Inventory routing with contract considerations in the LNG business. DOMinant workshop , OSLO 2008-03-26 - 2008-03-26
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LectureChristiansen, Marielle; Fagerholt, Kjetil. (2008) Research on maritime transport optimization at NTNU. DnV and Marintek Workshop 2008-10-16 - 2008-10-16
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LectureChristiansen, Marielle; Fagerholt, Kjetil. (2008) Maritim transport optimering ved NTNU - status, framtidige satsinger og samarbeid. Marintek Seminar 2008-12-17 - 2008-12-17
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LectureAndersson, Henrik; Christiansen, Marielle. (2008) LNG inventory routing: Status and perspectives. Dominant workshop 2008-11-28 - 2008-11-28
2007
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil; Haugen, Øyvind; Lund, Erik Helleberg. (2007) Ship routing and Scheduling with Inventory and Stowage Constraints. The Sixth Triennial Symposium on Transportational Analysis , Phuket 2007-06-10 - 2007-06-15
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Academic lectureChristiansen, Marielle; Andersen, Jardar; Crainic, Teodor Gabriel. (2007) Asset Management to Capacitated Multicommodity Network Design. The Sixth Triennial Symposium on Transportational Analysis , Phuket 2007-06-10 - 2007-06-15
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Academic lectureUlstein, Nina Linn; Christiansen, Marielle; Grønhaug, Roar; Magnussen, Nick; Solomon, Marius M.. (2007) Elkem Uses Optimization in Redesigning Its Supply Chain. EURO XXI - 22nd European Conference on Operational Research , Praha 2007-07-08 - 2007-07-11
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LectureGrønhaug, Roar; Christiansen, Marielle; Desaulniers, Guy; Desrosiers, Jacques. (2007) Inventory Routing Problem for the LNG Business. LNG Workshop , Trondheim 2007-11-21 - 2007-11-23
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LectureNygreen, Bjørn; Christiansen, Marielle. (2007) Information about NTNU and research within maritime transportation and logistics. Bedriftsbesøk ExxonMobil 2007-01-23 - 2007-01-23
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Academic lectureGrønhaug, Roar; Christiansen, Marielle; Desaulniers, Guy; Desrosiers, Jacques. (2007) Decomposition of LNG Inventory Routing Problems. Optimization Days , Montreal 2007-05-07 - 2007-05-09
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Academic lectureGrønhaug, Roar; Christiansen, Marielle; Desaulniers, Guy; Desrosiers, Jacques. (2007) Inventory Routing Problem for the LNG Business. The Sixth Triennial Symposium on Transportational Analysis , Phuket 2007-06-10 - 2007-06-15
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Academic lectureAndersson, Henrik; Christiansen, Marielle; Hasle, Geir; Hoff, Arild; Løkketangen, Arne. (2007) Industrial Aspects and Literature Survey: Combined Inventory Management and Routing. 2nd Nordic Optimization Symposium , Oslo 2007-10-18 - 2007-10-20
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LectureChristiansen, Marielle; Grønhaug, Roar. (2007) Maritime inventory routing in the LNG business. workshop , Trondheim 2007-09-17 - 2007-09-20
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LectureGrønhaug, Roar; Christiansen, Marielle. (2007) LNG Inventory Routing. Presentation for Suez Energy International and SINTEF 2007-03-26 - 2007-03-26
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InterviewChristiansen, Marielle. (2007) Flere valgmuligheter enn antallet sandkorn. eVITA eVITA [Journal] 2007-11-02
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Academic lectureAndersen, Jardar; Grønhaug, Roar; Christiansen, Marielle; Crainic, Teodor Gabriel. (2007) Service Network Design with Asset Management. The 2nd Nordic Optimization Symposium , Oslo 2007-10-18 - 2007-10-20
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LectureChristiansen, Marielle. (2007) Optimizing maritime transportation. LNG Workshop , Trondheim 2007-11-21 - 2007-11-23
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle; Lund, Erik Helleberg; Haugen, Øyvind. (2007) Inventory Ship Routing with Multiple Products. The 2nd Nordic Optimization Symposium 2007-10-18 - 2007-10-20
2006
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Academic lectureChristiansen, Marielle; Grønhaug, Roar. (2006) Decomposition of LNG routing problems. OPTIMAR/INSUMAR workshop "Routing in Maritime Logistics" , Trondheim 2006-10-23 - 2006-10-23
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Academic lectureAndersen, Jardar; Crainic, Teodor Gabriel; Christiansen, Marielle. (2006) Optimizing Intermodal Tranfers. ODYSSEUS - Third International Workshop on Freight Transportation and Logistics 2006-05-23 - 2006-05-26
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Academic lectureChristiansen, Marielle; Grønhaug, Roar. (2006) An inventory routing problem for the LNG business. International Workshop in Distribution Logistics , Brescia 2006-10-02 - 2006-10-04
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Academic lectureChristiansen, Marielle. (2006) Coordinated Routing. Henrik Andersson's disputas. Linköpings universitet 2006-01-27 - 2006-01-27
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil; Haugen, Øyvind; Lund, Erik Helleberg. (2006) Complex ship routing and scheduling. 10. ODYSSEUS - Third International Workshop on Freight Transportation and Logistics 2006-05-23 - 2006-05-26
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil; Haugen, Øyvind; Lund, Erik Helleberg. (2006) Complex inventory ship routing of cement. EURO XXI 2006-07-03 - 2006-07-05
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle. (2006) Basic research in maritime transportation. OPTIMAR/INSUMAR workshop "Routing in Maritime Logistics" , Trondheim 2006-10-23 - 2006-10-23
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle; Johnsen, Trond Andreas Vikan; Vabø, Thor Jakob. (2006) Strategic planning in industrial and tramp shipping. Workshop SINTEF konsernsatsing 2006-06-14 - 2006-06-14
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle; Haugen, Øyvind; Lund, Erik Helleberg. (2006) Combined ship routing and inventory management. Workshop SINTEF konsernsatsing 2006-06-14 - 2006-06-14
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle; Johnsen, Trond Andreas Vikan. (2006) Strategic planning in maritime transportation: Combining simulation and optimization. EURO XXI - 21st European Conference on Operational Research 2006-07-03 - 2006-07-05
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Academic lectureGrønhaug, Roar; Christiansen, Marielle. (2006) LNG Supply Chain Optimization. Euro XXI 2006 - 21st European Conference on Operational Research , Reykjavik 2006-07-02 - 2006-07-05
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LectureChristiansen, Marielle; Grønhaug, Roar. (2006) Research within Maritime transportation optimization at NTNU. Bedriftspresentasjon for "Route 99" 2006-10-10 - 2006-10-10
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LectureChristiansen, Marielle; Fagerholt, Kjetil; Haugen, Øyvind; Lund, Erik Helleberg. (2006) Optimization-based Decision Support for Planning Cement Distribution in Maritime Supply Chains. Bedriftsbesøk hos Norcem 2006-06-08 - 2006-06-08
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LectureChristiansen, Marielle; Fagerholt, Kjetil. (2006) Optimization-based Decision Support for Planning Cement Distribution in Maritime Supply Chains. Besøk hos Norcem 2006-06-08 - 2006-06-08
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LectureChristiansen, Marielle; Johnsen, Trond Andreas Vikan; Vabø, Thor Jakob. (2006) Strategic planning for The Norwegian Rhine Line by use of Operations Research. Bedriftsbesøk hos Wilson ASA 2006-06-15 - 2006-06-15
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LectureChristiansen, Marielle; Fagerholt, Kjetil; Strandhagen, Jan Ola; Sætermo, Inger Anne. (2006) Logistikk forskning ved NTNU og SINTEF. Bedrfitsbesøk hos Statoil Energi 2006-03-29 - 2006-03-29
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LectureChristiansen, Marielle; Johnsen, Trond Andreas Vikan; Vabø, Thor Jakob. (2006) Operations Research in Shipping Systems. Bedriftsbesøk hos Wilson ASA 2006-01-09 - 2006-01-09
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LectureChristiansen, Marielle; Grønhaug, Roar. (2006) Inventory routing for the LNG business. LNG Chain Management workshop 2006-09-20 - 2006-09-21
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LectureChristiansen, Marielle; Fagerholt, Kjetil; Haugen, Øyvind; Lund, Erik Helleberg. (2006) Maritime Routing And Planning in Supply Chains. Bedriftsbesøk hos Norcem 2006-01-16 - 2006-01-16
2005
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Academic lectureNygreen, Bjørn; Brønmo, Geir; Christiansen, Marielle; Lysgaard, Jens. (2005) Ship Scheduling with flexible cargo sizes. IFORS 2005 - The seventeenth triennial conference of the International Federation of Operational Research Societies, 2005 , Honolulu 2005-07-10 - 2005-07-15
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle. (2005) Challenges and opportunities with inter-organizational collaboration in supply chain management. IFORS 2005 - The seventeenth triennial conference of the International Federation of Operational Research Societies 2005 , Honolulu 2005-07-10 - 2005-07-15
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Academic lectureChristiansen, Marielle. (2005) LNG supply chain optimization. IFORS 2005 - The seventeenth triennial conference of the International Federation of Operational Research Societies 2005 , Honolulu 2005-07-10 - 2005-07-15
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Academic lectureChristiansen, Marielle. (2005) Optimization in maritime Transportation. Optimization days 2005 , Montreal 2005-05-09 - 2005-05-12
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Academic lectureJohnsen, Trond; Vabø, Thor Jakob; Christiansen, Marielle. (2005) Operations Research in system shipping: The Norwegian Rhin Line. OPTIMAR workship 2005-10-20 - 2005-10-20
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Academic lectureChristiansen, Marielle. (2005) Rich problems in ship routing and scheduling. Workshop on rich VRP models , Molde 2005-06-16 - 2007-06-17
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Academic lectureBjerke, Anette; Christiansen, Marielle. (2005) Optimization in liner shipping. OPTIMAR workshop , Trondheim 2005-10-20 - 2005-10-20
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil. (2005) Optimization in maritime transportation and logistics. Workshop on maritime transportation and logistics , Athen 2005-12-12 - 2005-12-13
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Academic lectureChristiansen, Marielle; Grønhaug, Roar. (2005) Supply chain optimization for the LNG business. Workshop on maritime transportation and logistics , Athen 2005-12-12 - 2005-12-13
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil. (2005) Ship routing and scheduling: status and trends. Workshop on Maritime transportation and logistics , Athen 2005-12-12 - 2005-12-13
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Academic lectureAndersen, Jardar; Christiansen, Marielle. (2005) Optimal design of a new rail freight service. Optimization days 2005 , Montreal 2005-05-09 - 2005-05-12
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Academic lectureChristiansen, Marielle; Brønmo, Geir; Nygreen, Bjørn. (2005) Tramp ship scheduling with flexible cargo sizes. Informs Annual meeting 2005 , San Francisco 2005-11-13 - 2005-11-16
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Academic lectureGrønhaug, Roar; Christiansen, Marielle. (2005) Verdikjedeoptimering for LNG. Workshop OPTIMAR , Trondheim 2005-10-20 -
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Academic lectureNygreen, Bjørn; Brønmo, Geir; Christiansen, Marielle; Lysgaard, Jens. (2005) Flexible cargo sizes in ship routing. OR 47, Årlig britisk operasjonsanalysekonferanse , Chester 2005-09-13 - 2005-09-15
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Academic lectureGrønhaug, Roar; Christiansen, Marielle. (2005) The Impacts of By-products for Optimal Supply Chain Design. IFORS 2005 - The seventeenth triennial conference of the International Federation of Operational Research Societies 2005 , Honolulu 2005-07-10 - 2005-07-15
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Academic lectureGrønhaug, Roar; Christiansen, Marielle. (2005) Supply Chain Management for the LNG Business. Informs Annual Meeting 2005 , San Fransisco 2005-11-13 - 2005-11-16
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Academic lectureChristiansen, Marielle; Lund, Erik Helleberg; Haugen, Øyvind. (2005) Maritim ruteplanlegging i verdikjeder. OPTIMAR workshop , Trondheim 2005-10-20 - 2005-10-20
2004
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Academic lectureNygreen, Bjørn; Christiansen, Marielle. (2004) Robust inventory routing in the shipping industry. Combinatorial optimization 2004 , Lancaster 2004-03-28 - 2004-03-31
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Academic lectureNygreen, Bjørn; Brønmo, Geir; Christiansen, Marielle; Fagerholt, Kjetil. (2004) A hybrid search heuristic for real Ship Scheduling problems. Applied Mathematical Programming and Modelling 2004 , Uxbridge 2004-06-20 - 2004-06-23
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Academic lectureChristiansen, Marielle; Frich, Ole-Tobias; Horgen, Richard. (2004) Integrated inventory management and ship scheduling of LNG. INFORMS Annual Meeting , Denver, Colorado 2004-10-24 - 2004-10-27
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Academic lectureChristiansen, Marielle. (2004) Maritime Transportation. Spring School on transportation , Montreal 2004-05-12 - 2004-05-14
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil; Ronen, David. (2004) Trends and challenges in ship routing and scheduling. Triennial Symposium on Transportation Analysis , Guadeloupe 2004-06-13 - 2004-06-18
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Academic lectureBrønmo, Geir; Christiansen, Marielle; Nygreen, Bjørn. (2004) Ship Scheduling with Flexible Cargo Sizes. Combinatorial Optimisation 2004 , Lancaster 2004-03-28 - 2004-03-31
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Academic lectureBrønmo, Geir; Christiansen, Marielle; Fagerholt, Kjetil; Nygreen, Bjørn. (2004) A Variable Neighborhood Search Heuristic for Ship Scheduling: A Computational Study. TRISTAN V , Le Gosier 2004-06-13 - 2004-06-18
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Academic lectureGrønhaug, Roar; Christiansen, Marielle; Solomon, Marius M.; Ulstein, Nina L Johannessen. (2004) Strategic Supply Chain Design and Capacity Planning at Elkem. Triennial Symposium on Transportation Analysis , Guadeloupe 2004-06-13 - 2004-06-18
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Academic lectureUlstein, Nina Linn; Christiansen, Marielle. (2004) Decision support for supply chain design in Elkem. The 66th World Foundry Congress , Istanbul 2004-09-06 - 2004-09-09
2003
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Academic lectureUlstein, Nina Linn; Christiansen, Marielle; Nygreen, Bjørn; Reikvam, K. Mannsåker; Jensen, M. Storhaug. (2003) A stochastic programming model for strategic capacity planning in the metal-working industry. 18th International Symposium on Mathematical Programming , Copenhagen 2003-08-01 -
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil; Nygreen, Bjørn; Brønmo, Geir. (2003) Short-term scheduling of chemical tankers. Odysseus 2003 - second international workshop on freight transportation and logistics , Sicily, Italy 2003-05-30 -
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Academic lectureUlstein, Nina L Johannessen; Christiansen, Marielle; Grønhaug, Roar; Magnussen, Nick. (2003) Strategic network design and production planning in the metal industry. , Boston, USA 2003-02-03 -
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Academic lectureChristiansen, Marielle; Grønhaug, Roar; Magnussen, Nick; Ulstein, Nina L Johannessen. (2003) Analyses of restructuring strategies for Elkem ASA. , Bergen, Norge 2003-02-11 -
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Academic lectureChristiansen, Marielle. (2003) Advanced optimisation models and methods in the shipping industry. , Linkjöping, Sverige 2003-11-07 -
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Academic lectureAlfnes, Erlend; Christiansen, Marielle; Strandhagen, Jan Ola; Ulstein, Nina L Johannessen. (2003) Logistikk kompetanse som konkurransekraft. LOGINOR 2003 , Trondheim, Norge 2003-03-20 -
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Academic lectureChristiansen, Marielle; Brønmo, Geir; Fagerholt, Kjetil; Nygreen, Bjørn. (2003) A Ship Scheduling Problem with Flexibility in Cargo Size. INFORMS Annual Meeting 2003 , Atlanta, Georgia, USA 2003-10-22 -
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Academic lectureChristiansen, Marielle. (2003) OR Applications in Maritime Transportation. EURO/INFORMS 2003 , Istanbul, Tyrkia 2003-07-10 -
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LectureChristiansen, Marielle. (2003) Integrert lager- og flåtestyring for Norsk Hydro. SMARTLOG seminar: Beslutningsstøtte i industrielle verdikjeder , Trondheim, Norge 2003-12-02 -
2002
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Academic lectureUlstein, Nina L Johannessen; Christiansen, Marielle; Grønhaug, Roar; Magnussen, Nick; Nygreen, Bjørn. (2002) Strategic capacity planning in the metal-working industry. Applied Mathematical Programming and Modelling, APMOD 2002 , Varenna, Italy 2002-06-19 -
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Academic lectureNygreen, Bjørn; Christiansen, Marielle. (2002) Ship scheduling in vendor managed inventory systems. Maritime Logistics Workshop , Georgia Institute of Technology, Atlanta, GA, USA 2002-11-21 -
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Academic lectureChristiansen, Marielle; Ulstein, Nina L Johannessen; Grønhaug, Roar; Magnussen, Nick; Nygreen, Bjørn. (2002) Supply Chain Design and Production Planning in Elkem ASA. Maritime Logistics Workshop , Georgia Institute of Technology, Atlanta, GA, USA 2002-11-21 -
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil. (2002) Optimization-based planning within the shipping industry - yesterday, today and tomorrow. IFORS 2002 - The sixteenth triennial conference of the International Federation of Operational Research Societies , Edinburgh, UK 2002-07-12 -
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Academic lectureChristiansen, Marielle; Fagerholt, Kjetil. (2002) Trends within ship routing and scheduling. The Eighth Meeting of the Nordic Section of the Mathematical Programming Society, Nordic MPS'02 , Department of Informatics, University of Bergen 2002-09-21 -
2001
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle. (2001) Ship scheduling with restricted port opening hours. Triannial Symposium on Transportation Analysis (TRISTAN IV) , Ponto Delgada 2001-06-19 -
1999
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Academic lectureChristiansen, Marielle; Nygreen, Bjørn. (1999) A ship routing problem with soft time windows. The 15th Triennial Conference - The International Federation of Operational Research Societies , Beijing, China, August 16-20, 1999
1998
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Academic lectureChristiansen, Marielle; Nygreen, Bjørn. (1998) An Inventory Pickup and Delivery Problem with Time Windows - IPDPTW. TRIennial Symposium on Transportation Analysis III , San Juan, Puerto Rico
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Academic lectureChristiansen, Marielle; Nygreen, Bjørn. (1998) A Ship Routing Problem with Soft Inventory Constraints. 6th Meeting of the EURO Working Group on Transportation , Gjøteborg
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Academic lectureFagerholt, Kjetil; Christiansen, Marielle. (1998) Multi-product ship scheduling problem with flexible cargo holds : an optimisation based heuristic approach. Triennial Symposium on Transportation Analysis III , San Juan, Puerto Rico
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Academic lectureNygreen, Bjørn; Christiansen, Marielle. (1998) Integer column generation by use of subroutine libraries for mathematical programming. APMOD '98 , [Mangler data]
1997
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LectureChristiansen, Marielle. (1997) Inventory and time constrained ship routing. , Link@øping University, Department of Mathematics
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LectureChristiansen, Marielle; Nygreen, Bjørn. (1997) A combined inventory management and ship routing problem. Information systems in logistics and transportation, Internatio nal Federation of Operational Research Societies , G@øteborg
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LectureChristiansen, Marielle; Nygreen, Bjørn. (1997) A column generation approach for an inventory pickup and delivery problem with time windows. 16th International Symposium on Mathematical Programming , Lausanne
1994
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Lecture
1993
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Academic lectureNygreen, Bjørn; Bjørkvoll, Thor; Haugen, Kjetil Kåre; Christiansen, Marielle. (1993) Investment planning for the Norwegian petroleum production. Nordic Operations Research Conference - NOAS'93 , Trondheim 1993-06-11 - 1993-06-12
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Academic lectureChristiansen, Marielle. (1993) An optimisation model for ammonia transportation. NOAS '93 (1993 : Trondheim) , [Mangler data]
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Academic lectureChristiansen, Marielle. (1993) A ship routing and inventory management model. European Doctoral Program in Quantitative Methods in Management(1993 : London) , [Mangler data]
1992
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Academic lectureNygreen, Bjørn; Bjørkvoll, Thor; Haugen, Kjetil Kåre; Christiansen, Marielle. (1992) Investment planning for off-shore petroleum production. EURO XII / TIMS XXXI Joint International Conference Operational Research Management Science , Helsinki 1992-06-29 - 1992-07-01