2022

• Lecture
  Bakker, Steffen J.; Fagerholt, Kjetil; Andersson, Henrik; Gleditsch, Marte Dybendal; Hagen, Kristine. (2022) A Column Generation Heuristic for the Dynamic Rebalancing Problem in Bike Sharing Systems. Verolog 2022 ; 2022-06-12 - 2022-06-15.
• Academic lecture
  Barth, Vilde Schliekelmann; Stokke, Vilde Graven; Andersson, Henrik; Fagerholt, Kjetil. (2022) An optimization and machine learning framework for bike sharing system design. COMPAMA workshop ; 2022-11-28 - 2022-11-28.
• Academic lecture
  Gullhav, Anders Nordby; Langfeldt, Sigurd Sigurdsson; Langholm, Magnus Hauge; Spangelo, Tomas Haugland; Andersson, Henrik. (2022) Integrating Machine Learning in Metaheuristics - an example using a Neural Network Assisted Large Neighborhood Search for Personnel Rostering. COMPAMA Workshop - Learning for optimization . COMPAMA, NTNU; Trondheim. 2022-11-28 - 2022-11-28.
• Academic lecture
  Langfeldt, Sigurd Sigurdsson; Langholm, Magnus Hauge; Spangelo, Tomas Haugland; Andersson, Henrik; Gullhav, Anders Nordby. (2022) Neural Network Assisted Large Neighborhood Search for Personnel Rostering. Annual conference of the Norwegian Operations Research Society . NORS; Trondheim. 2022-11-29 - 2022-11-30.

2021

• Academic lecture
  Andersson, Henrik; Barth, Maren Schliekelmann; Palm, Katharina; Krüger, Andreas; Granberg, Tobias Andersson. (2021) Emergency Exit Planning Using Agent-Based Simulation And Optimization. NORS Conference 2021 . Norwegian Operations Research Society; Bergen. 2021-11-17 - 2021-11-18.
• Academic lecture
  Andersson, Henrik; Frigstad, Lasse; Furu, Vegard; Svenkerud, Sigve Kristiansen; Granberg, Tobias Andersson. (2021) Using drones and volunteers to save lives. NORS Conference 2021 . Norwegian Operations Research Society; Bergen. 2021-11-17 - 2021-11-18.
• Academic lecture
  Musæus, Julie Lovise; Nøstvik, Håkon M.; Andersson, Henrik; Schütz, Peter. (2021) Optimizing Maritime Preparedness Under Uncertainty – Locating Tugboats Along the Norwegian Coast. International Conference on Computational Logistics . University of Twente; 2021-09-27 - 2021-09-29.
• Academic lecture
  Skålnes, Jørgen; Stålhane, Magnus; Andersson, Henrik; Desaulniers, Guy. (2021) A new formulation for the inventory routing problem based on customer schedules. IFORS 2021 ; 2021-08-23 - 2021-08-27.

2020

• Academic lecture
  Gullhav, Anders Nordby; Berdal, Tore B.; Nydal, Erlend M.; Andersson, Henrik; Nygreen, Bjørn. (2020) Emergency Department Layout Planning Using Simulation and Optimization. ORAHS 2020 ; Digital. 2020-07-26 - 2020-07-31.

2019

• Academic lecture
  Barth, Vilde Schliekelmann; Stokke, Vilde Graven; Fagerholt, Kjetil; Andersson, Henrik. (2019) The Station Location Problem of Bike Sharing Systems. 7th INFORMS Transportation Science and Logistics Society Workshop ; 2019-07-15 - 2019-07-18.
• Lecture
  Gullhav, Anders Nordby; Rønneberg, Martine Helene; Ingrid, Ødegård; Andersson, Henrik; Nygreen, Bjørn. (2019) Multi-Appointment Scheduling at a Psychiatric Outpatient Clinic. ORAHS 2019 ; Karlsruhe. 2019-07-28 - 2019-08-02.
• Academic lecture
  Hellem, Simen; Julsvoll, Carl Andreas; Moan, Magnus; Fagerholt, Kjetil; Andersson, Henrik; Pantuso, Giovanni. (2019) The Dynamic Relocation Problem for Electric Carsharing Services. 7th INFORMS Transportation Science and Logistics Society Workshop ; 2019-07-15 - 2019-07-18.
• Academic lecture
  Skålnes, Jørgen; Stålhane, Magnus; Andersson, Henrik; Desaulniers, Guy. (2019) Improved branch-and-cut algorithm for the inventory routing problem. EURO 2019 ; 2019-06-23 - 2019-06-26.
• Academic lecture
  Skålnes, Jørgen; Stålhane, Magnus; Andersson, Henrik; Desaulniers, Guy. (2019) Improved branch-and-cut algorithm for the inventory routing problem. VeRoLog 2019 ; 2019-06-02 - 2019-06-05.
• Academic lecture
  Skålnes, Jørgen; Stålhane, Magnus; Andersson, Henrik; Desaulniers, Guy. (2019) Improved branch-and-cut algorithm for the inventory routing problem. Optimization Days 2019 . CIRRELT; Montréal. 2019-05-13 - 2019-05-15.
• Academic lecture
  Vadseth, Simen Tung; Stålhane, Magnus; Andersson, Henrik; Aastveit, Einar; Staver, Tuva. (2019) The Divisible Inventory Routing Problem with Pickups and Deliveries. EURO 2019 . The Association of European Operational Research Societies; Dublin. 2019-06-23 - 2019-06-26.
• Academic lecture
  Vadseth, Simen Tung; Stålhane, Magnus; Andersson, Henrik; Einar, Aastveit; Staver, Tuva. (2019) The Divisible Inventory Routing Problem with Pickups and Deliveries. Workshop of the EURO Working Group on Vehicle Routing and Logistics optimization (VeRoLog) . EURO Working Group on Vehicle Routing and Logistics; Sevilla. 2019-06-03 - 2019-06-05.

2018

• Academic lecture
  Andersson, Henrik; Fagerholt, Kjetil; Hagen, Kristine; Gleditsch, Marte Dybendal. (2018) The Dynamic Bicycle Rebalancing Problem. ROUTE 2018 . DTU; Snekkersten. 2018-05-27 - 2018-05-30.
• Academic lecture
  Andersson, Henrik; Folkestad, Carl Axel Aadne; Hansen, Nora Åsheim; Fagerholt, Kjetil; Pantuso, Giovanni. (2018) A Memetic Algorithm for Optimal Charging and Repositioning of Electric Vehicles in a Free-Floating Carsharing System. Odysseus 2018 ; 2018-06-03 - 2018-06-08.
• Academic lecture
  Dahle, 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 . EURO; Valencia. 2018-07-08 - 2018-07-11.
• Academic lecture
  Gullhav, Anders Nordby; Kvillum, Vilde N.; Vigerust, Anne Marit R.; Andersson, Henrik; Nygreen, Bjørn. (2018) A Matheuristic Approach to the Hospital Facility Layout Problem. International Symposium on Mathematical Programming ; Bordeaux. 2018-07-01 - 2018-07-06.

2017

• Academic lecture
  Andersson, Henrik; Fagerholt, Kjetil. (2017) Optimization in urban mobility: Applications from bike and car sharing. Research visit at Braunschweig Technical University ; 2017-09-20 - 2017-09-20.
• Academic lecture
  Dahle, 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.

2016

• Academic lecture
  Andersson, Henrik; Christiansen, Marielle; Dahle, Lars. (2016) Crowdshipping in PDPTW – Effects of Different Compensation Schemes. 28th European Conference on Operational Research: EURO 2016 . EURO; Poznan. 2016-07-03 - 2016-07-06.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Andersson, Henrik; Espegren, Hans Martin; Kristianslund, Johannes; Fagerholt, Kjetil. (2016) The Static Bicycle Repositioning Problem. The 7th International Conference on Computational Logistics ; Lisbon. 2016-09-07 - 2016-09-09.
• Academic lecture
  Christiansen, 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.
• Academic lecture
  Christiansen, 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.

2015

• Academic lecture
  Andersson, Henrik; Thun, Kristian; Stålhane, Magnus; Ameln, Marie; Fuglum, Julie Sand. (2015) The Liner Shipping Network Design Problem - Formulations and analysis. ODYSSEUS 2015 ; 2015-06-01 - 2015-06-04.
• Academic lecture
  Cuesta, Eirik Fernandez; Andersson, Henrik; Fagerholt, Kjetil. (2015) Vehicle routing with selective pickups and selective deliveries in offshore supply logistics. EURO 2015 ; 2015-07-12 - 2015-07-15.

2014

• Academic lecture
  Andersson, Henrik; Hagen, Martine; Cuesta, Eirik Fernandez; Fagerholt, Kjetil. (2014) Order management in the Brazilian oil industry. IFORS 2014 ; 2014-07-12 - 2014-07-17.
• Academic lecture
  Christiansen, 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.
• Academic lecture
  Christiansen, Marielle; Andersson, Henrik; Emanuelsen, Kristian; Thorvaldsen, Sondre. (2014) LNG Inventory Routing With Pickup Contracts and Origin-Destination Clauses. INFORMS Annual Meeting 2014 . INFORMS; San Francisco. 2014-11-09 - 2014-11-12.
• Academic lecture
  Cuesta, Eirik Fernandez; Andersson, Henrik; Fagerholt, Kjetil. (2014) Hub location and fleet composition in offshore personnel transportation. IFORS 2014 ; 2014-07-12 - 2014-07-17.
• Academic lecture
  Fagerholt, Kjetil; Andersson, Henrik; Hobbesland, Kirsti. (2014) Maritime fleet deployment with speed optimization: Case study from RoRo shipping. IFORS 2014 ; 2014-07-12 - 2014-07-17.
• Academic lecture
  Stålhane, 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.
• Academic lecture
  Thun, Kristian; Andersson, Henrik; Christiansen, Marielle; Stålhane, Magnus. (2014) Solving the liner shipping network design problem using branch-and-price. VeRoLog 2014 . Association of the European Operational Research Societies; Oslo. 2014-06-22 - 2014-06-24.
• Academic lecture
  Thun, 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 . International Federation of Operational Research Societies; Barcelona. 2014-07-13 - 2014-07-18.

2013

• Academic lecture
  Andersson, Henrik; Fagerholt, Kjetil; Hobbesland, Kirsti. (2013) Fleet deployment with speed optimization and demand considerations. TSL Workshop 2013, Maritime Transportation and Port Logistics ; 2013-06-16 - 2013-06-19.
• Academic lecture
  Andersson, Henrik; Friedberg, Daniel; Uglane, Vidar Thune. (2013) Routing and scheduling of platform supply vessels. EURO|INFORMS XXVI, 26st European Conference on Operational Research ; 2013-07-01 - 2013-07-04.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Christiansen, 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.
• Academic lecture
  Christiansen, 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.
• Academic lecture
  Fagerholt, Kjetil; Andersson, Henrik; Hobbesland, Kirsti. (2013) Fleet deployment and speed optimization in RoRo shipping. VeRoLog 2013 ; 2013-07-07 - 2013-07-10.
• Academic lecture
  Fagerholt, Kjetil; Andersson, Henrik; Hobbesland, Kirsti. (2013) Maritime fleet deployment with speed optimization. Computational Management Science ; 2013-05-01 - 2013-05-03.
• Academic lecture
  Hemmati, Ahmad; Hvattum, Lars Magnus; Andersson, Henrik. (2013) A heuristic for a routing and scheduling problem of a tramp shipping company offering VMI services. EURO XXVI ; 2013-07-01 - 2013-07-04.
• Academic lecture
  Stålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2013) Introduction of Vendor Managed Inventory in Tramp Shipping. LogMS . National University of Singapore; Singapore. 2013-09-13 - 2013-09-14.
• Academic lecture
  Thun, Kristian; Andersson, Henrik. (2013) A branch-and-price approach to the liner shipping network design problem. 2013 International Conference on Logistics and Maritime Systems (LOGMS) . National University of Singapore; Singapore. 2013-09-12 - 2013-09-14.
• Academic lecture
  Thun, Kristian; Andersson, Henrik. (2013) A branch-and-price approach to the liner shipping network design problem. EURO-INFORMS 2013 . EURO, INFORMS; Roma. 2013-07-01 - 2013-07-04.

2012

• Academic lecture
  Andersson, Henrik; Fagerholt, Kjetil; Hobbesland, Kirsti. (2012) A Fleet Deployment Problem in Liner Shipping. Odysseus 2012 ; 2012-05-21 - 2012-05-25.
• Academic lecture
  Andersson, Henrik; Andersson Granberg, Tobias. (2012) The fire and rescue vehicle location problem. Nordic optimization symposium ; Trondheim. 2012-06-07 - 2012-06-09.
• Academic lecture
  Andersson, Henrik; Andersson Granberg, Tobias. (2012) The fire and rescue vehicle location problem. International Workshop on Column Generation 2012 ; Bromont. 2012-06-10 - 2012-06-13.
• Academic lecture
  Andersson, Henrik; Fagerholt, Kjetil; Hobbesland, Kirsti. (2012) A fleet deployment problem in liner shipping. EURO ; Vilnius. 2012-07-08 - 2012-07-11.
• Academic lecture
  Norstad, Inge; Andersson, Henrik; Fagerholt, Kjetil; Stålhane, Magnus. (2012) A Branch-and-Price Algorithm for a Fleet Deployment Problem with Fairly Evenly Spread Voyages. Odysseus 2012 ; 2012-05-21 - 2012-05-25.
• Academic lecture
  Rakke, 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 . Chaire de recherche du Canada en logistique et en transport; Montreal. 2012-10-03 - 2012-10-03.
• Academic lecture
  Stålhane, 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.
• Academic lecture
  Stålhane, 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 . GERAD; Bromont. 2012-06-11 - 2012-06-14.
• Academic lecture
  Stålhane, 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

• Popular scientific lecture
  Andersen, 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.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Stålhane, 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 . GERAD; Montreal. 2011-05-02 - 2011-05-04.

2010

• Academic lecture
  Agra, Agostinho; Andersson, Henrik; Christiansen, Marielle. (2010) Discrete time models for an inventory ship routing problem. EURO XXIV ; 2010-07-11 - 2010-07-14.
• Academic lecture
  Agra, Agostinho; Andersson, Henrik; Christiansen, Marielle. (2010) Discrete time models for maritime inventory routing problems. TRISTAN VII ; 2010-06-20 - 2010-06-25.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Andersson, Henrik; Duesund, Jon Marsh; Fagerholt, Kjetil. (2010) Ship Routing and Scheduling with Cargo Coupling and Synchronization Constraints. Optimization Days 2010 ; 2010-05-10 - 2010-05-12.
• Academic lecture
  Christiansen, Marielle; Andersson, Henrik. (2010) Maritime inventory routing. NOW 2010 (Network Optimization Workshop) ; 2010-08-22 - 2010-08-25.
• Academic lecture
  Gan, Heng-Soon; Andersson, Henrik; Christiansen, Marielle. (2010) A multi-product IRP with varying consumption rates. EURO XXIV ; 2010-07-11 - 2010-07-14.
• Academic lecture
  Rakke, 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.
• Academic lecture
  Rakke, 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.
• Academic lecture
  Stålhane, Magnus; Andersson, Henrik; Christiansen, Marielle; Cordeau, Jean-Francois; Desaulniers, Guy. (2010) A Branch-and-Price-and-Cut method for the maritime-PDPTWSL. EURO 2010 . EURO; Lisboa. 2010-07-11 - 2010-07-14.
• Academic lecture
  Stålhane, 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.

2009

• Academic lecture
  Andersson, Henrik. (2009) Quantity considerations in maritime transportation. Workshop on Optimization in Maritime Transportation and Logistics ; 2009-05-06 - 2009-05-07.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Andersson, Henrik; Christiansen, Marielle; Desaulniers, Guy. (2009) The Liquefied Natural Gas Inventory Routing Problem. 3rd Nordic Optimization Symposium ; 2009-03-13 - 2009-03-14.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Andersson, 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.
• Academic lecture
  Andersson, 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 . Høgskolen i Molde / The DOMinant Project Group; Molde. 2009-09-20 - 2009-09-22.
• Academic lecture
  Andersson, 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 . Høgskolen i Molde / The DOMinant Project Group; Molde. 2009-09-20 - 2009-09-22.
• Academic lecture
  Christiansen, 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.
• Academic lecture
  Christiansen, Marielle; Andersson, Henrik; Desaulniers, Guy. (2009) Inventory routing in the liquefied natural gas business. Route 2009 . DTU Transport; Skodsborg. 2009-06-21 - 2009-06-24.
• Popular scientific lecture
  Fagerholt, 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.
• Academic lecture
  Hoff, 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 . Høgskolen i Molde / The DOMinant Project Group; Molde. 2009-09-20 - 2009-09-22.
• Academic lecture
  Rakke, Jørgen Glomvik; Christiansen, Marielle; Andersson, Henrik; Desaulniers, Guy. (2009) Cuts for a Large Scale Liquefied Natural Gas Inventory Routing Problem. Informs San Diego . Informs; San Diego. 2009-10-11 - 2009-10-14.
• Academic lecture
  Rakke, 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 . Local Organization Committee of ODYSSEUS 2009; Çeşme, İzmir, TURKEY. 2009-05-26 - 2009-05-29.
• Academic lecture
  Stålhane, 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 . Høyskolen i Molde; Molde. 2009-09-20 - 2009-09-22.
• Academic lecture
  Stålhane, 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 . INFORMS; San Diego. 2009-10-11 - 2009-10-14.
• Academic lecture
  Stålhane, 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.

2008

• Academic lecture
  Andersson, Henrik. (2008) An inventory routing problem with pick-up contracts and origin-destiantion clauses - Suez Energy International. Workshop kring gemensam forskning ; 2008-03-26 - 2008-03-26.
• Popular scientific lecture
  Andersson, Henrik. (2008) Combined inventory management, contracts and cargos in ship routing and scheduling - Broström Atlantic case. Workshop kring maritim transport ; 2008-03-03 - 2008-03-03.
• Academic lecture
  Andersson, Henrik; Christiansen, Marielle. (2008) Column generation, decomposition and branch and price. Workshop kring gemensam forskning ; 2008-09-22 - 2008-09-23.
• Popular scientific lecture
  Andersson, Henrik; Christiansen, Marielle. (2008) Inventory routing with contract considerations in the LNG business. DOMinant workshop ; OSLO. 2008-03-26 - 2008-03-26.
• Popular scientific lecture
  Andersson, Henrik; Christiansen, Marielle. (2008) LNG inventory routing: Status and perspectives. Dominant workshop ; 2008-11-28 - 2008-11-28.
• Academic lecture
  Andersson, Henrik; Christiansen, Marielle; Fagerholt, Kjetil. (2008) The pickup and delivery problem with time windows and split loads. OR50 ; 2008-09-09 - 2008-09-11.
• Academic lecture
  Andersson, 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.
• Poster
  Andersson, 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.
• Academic lecture
  Christiansen, Marielle; Andersson, Henrik; Grønhaug, Roar. (2008) LNG inventory routing with pickup contracts. OR50 ; 2008-09-09 - 2008-09-11.
• Academic lecture
  Hoff, Arild; Andersson, Henrik; Christiansen, Marielle; Hasle, Geir; Løkketangen, Arne. (2008) Industrial aspects and literature survey : fleet composition and routing. Vehicle Routing in Practice 2008 . SINTEF / Norges Forskningsråd; Oslo. 2008-06-12 - 2008-06-14.
• Academic lecture
  Rakke, 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.
• Academic lecture
  Rakke, 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.
• Academic lecture
  Rakke, 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 . Høyskolen i Molde; Molde. 2008-09-22 - 2008-09-23.
• Academic lecture
  Stålhane, 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.
• Academic lecture
  Stålhane, 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.
• Academic lecture
  Stålhane, 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 . Høyskolen i Molde; Molde. 2008-09-22 - 2008-09-23.

2007

• Popular scientific lecture
  Andersson, Henrik. (2007) Combined Inventory Management and Routing. Workshop kring maritim transport ; 2007-09-19 - 2007-09-19.
• Popular scientific lecture
  Andersson, Henrik. (2007) Optimized Pilot Allocation. Workshop kring gemensam forskning ; 2007-03-13 - 2007-03-13.
• Academic lecture
  Andersson, Henrik. (2007) Planning a Distribution Chain - a Case From the Swedish Pulp Industry. The 6th Triennial Symposium on Transportation Analysis ; 2007-06-10 - 2007-06-15.
• Academic lecture
  Andersson, Henrik; Christiansen, Marielle; Hasle, Geir; Hoff, Arild; Løkketangen, Arne. (2007) Industrial Aspects and Literature Survey: Combined Inventory Management and Routing. 2nd Nordic Optimization Symposium . Nordic Section of Math Programming Society; Oslo. 2007-10-18 - 2007-10-20.