Heri Ramampiaro
Foto:
Kai T. Dragland / NTNU
About
Ramampiaro is Head of department (Chair) and Professor at the Department of Computer Science, NTNU Trondheim.
Ramampiaro is currently member of the Board of directors for Informatic Europe, member of the National Geodata Council appointed by the Norwegian governement, member of the National Data Privacy Board, and member of the board for W Initiative.
Ramampiaro has previously been Director for the Norwegian Open AI-Lab (2022-2025) and Head of the Data and Artificial Intelligence (DART) group. He has been leader for the Norwegian goverment's expert group on sharing of industrial data (2021-2022). More information about this work can be found here and here (in Norwegian).
His current main research interests include information extraction, data/text mining and machine learning, and information retrieval.
For more information about Ramampiaros research activities, please refer to his personal homepage.
Publications
2025
-
Aftab, Sofia;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2025)
Improving Top-N Recommendations: Leveraging Pair-Wise Deep Learning Methods and Evaluation Metrics Contextual modeling, Pair-wise loss functions and Metric enhancement.
NTNU Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
-
Pellano, Kimji;
Ihlen, Espen Alexander Furst;
Ramampiaro, Heri;
Adde, Lars;
Strumke, Inga.
(2025)
Opening the Black Box: Explainable Spatio-Temporal Graph Convolutional Networks for Human Movement Analysis and Early Cerebral Palsy Detection.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
2024
-
Zhang, Lemei;
Liu, Peng;
T., Henriksboe, Marcus;
Lauvrak, Even Wienenga;
Gulla, Jon Atle;
Ramampiaro, Heri.
(2024)
PersonalSum: A User-Subjective Guided Personalized Summarization Dataset for Large Language Models.
Academic chapter
-
Flogard, Eirik Lund;
Mengshoel, Ole Jakob;
Langseth, Helge;
Ramampiaro, Heri;
Bach, Kerstin.
(2024)
Improving Labour Inspection Efficiency via Machine Learning.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
2023
-
Aftab, Sofia;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2023)
Deep Contextual Grid Triplet Network for Context-Aware Recommendation.
IEEE Access
Academic article
-
Baumgartner, David;
Langseth, Helge;
Ramampiaro, Heri;
Engø-Monsen, Kenth.
(2023)
mTADS: Multivariate Time Series Anomaly Detection Benchmark Suites.
Academic chapter
2022
-
Tiwari, Shweta;
Bell, Gavin;
Langseth, Helge;
Ramampiaro, Heri.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
Proceedings of the International Conference on Agents and Artificial Intelligence (ICAART)
Academic article
-
Aftab, Sofia;
Ramampiaro, Heri.
(2022)
Evaluating Top-N Recommendations Using Ranked Error Approach: An Empirical Analysis.
IEEE Access
Academic article
-
Groos, Daniel;
Adde, Lars;
Støen, Ragnhild;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2022)
Towards human-level performance on automatic pose estimation of infant spontaneous movements.
Computerized Medical Imaging and Graphics
Academic article
-
Groos, Daniel;
Adde, Lars;
Aubert, Sindre Aarnes;
Boswell, Lynn;
Regnier, Raye-Ann De;
Fjørtoft, Toril Larsson;
Gaebler-Spira, Deborah;
Haukeland, Andreas;
Loennecken, Marianne;
Msall, Michael.
(2022)
Development and Validation of a Deep Learning Method to Predict Cerebral Palsy from Spontaneous Movements in Infants at High Risk.
JAMA Network Open
Academic article
2021
-
Djenouri, Youcef;
Lin, Jerry Chun-Wei;
Nørvåg, Kjetil;
Ramampiaro, Heri;
Yu, Philip S..
(2021)
Exploring Decomposition for Solving Pattern Mining Problems.
ACM Transactions on Management Information Systems (TMIS)
Academic article
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Dam, Thu-Lan.
(2021)
Density Guarantee on Finding Multiple Subgraphs and Subtensors.
ACM Transactions on Knowledge Discovery from Data
Academic article
-
Groos, Daniel;
Adde, Lars;
Støen, Ragnhild;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2021)
New automatic, efficient, and highly precise tracking of infant spontaneous movements.
Developmental Medicine & Child Neurology
Conference abstract
-
Groos, Daniel;
Adde, Lars;
Aubert, Sindre Aarnes;
Haukeland, Andreas;
Ramampiaro, Heri;
Støen, Ragnhild;
Ihlen, Espen Alexander F..
(2021)
Fully automated clinical movement analysis from videos using skeleton-based deep learning.
Gait & Posture
Conference abstract
-
da Silva, Eliezer de Souza;
Langseth, Helge;
Ramampiaro, Heri.
(2021)
Factorization models with relational and contextual
information:
Probabilistic factorization, Point processes
and neural sequential models.
Norwegian University of Science and Technology
Doctoral thesis
-
Tiwari, Shweta;
Ramampiaro, Heri;
Langseth, Helge.
(2021)
Machine Learning in Financial Market Surveillance: A Survey.
IEEE Access
Academic literature review
2020
-
Groos, Daniel;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2020)
EfficientPose: Scalable single-person pose estimation.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Belhadi, Asma;
Djenouri, Youcef;
Nørvåg, Kjetil;
Ramampiaro, Heri;
Masseglia, Florent;
Lin, Jerry Chun-Wei.
(2020)
Space–time series clustering: Algorithms, taxonomy, and case study on urban smart cities.
Engineering Applications of Artificial Intelligence
Academic article
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2020)
Multiple Dense Subtensor Estimation with High Density Guarantee.
Academic chapter
-
Saleh Salem, Tárik;
Langseth, Helge;
Ramampiaro, Heri.
(2020)
Prediction Intervals: Split Normal Mixture from Quality-Driven Deep Ensembles.
Proceedings of Machine Learning Research (PMLR)
Academic article
-
Djenouri, Youcef;
Nørvåg, Kjetil;
Ramampiaro, Heri;
Lin, Jerry Chun-Wei.
(2020)
Fast and accurate group outlier detection for trajectory data.
Communications in Computer and Information Science (CCIS)
Academic article
2019
-
Dam, Thu-Lan;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Duong, Quang-Huy.
(2019)
Towards efficiently mining closed high utility itemsets from incremental databases.
Knowledge-Based Systems
Academic article
-
Ramampiaro, Heri;
Langseth, Helge;
Almenningen, Thomas;
Schistad, Herman;
Havig, Martin Christian;
Nguyen, Hai Thanh.
(2019)
New Ideas in Ranking for Personalized Fashion Recommender Systems.
Academic chapter
-
Saleh Salem, Tárik;
Kathuria, Karan;
Ramampiaro, Heri;
Langseth, Helge.
(2019)
Forecasting Intra-Hour Imbalances in Electric Power Systems.
Proceedings of the AAAI Conference on Artificial Intelligence
Academic article
-
Groos, Daniel;
Aurlien, Kristian;
Ramampiaro, Heri;
Ihlen, Espen Alexander F.;
deRegnier, RA;
Peyton, Colleen;
Silberg, Inger Elisabeth;
Songstad, Nils Thomas;
Thomas, Niranjan;
Adde, Lars.
(2019)
Deep Learning‐based infant motion tracking facilitating early detection of cerebral palsy.
Developmental Medicine & Child Neurology
Conference abstract
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Locality-adapted kernel densities of term co-occurrences for location prediction of tweets.
Information Processing & Management
Academic article
-
Djenouri, Youcef;
Lin, Chun Wei;
Nørvåg, Kjetil;
Ramampiaro, Heri.
(2019)
Highly Efficient Pattern Mining Based on Transaction Decomposition.
Academic chapter
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Sketching Streaming Histogram Elements using Multiple Weighted Factors.
Academic chapter
2018
-
Alkowaileet, Wail;
Alsubaiee, Sattam;
Carey, Michael J.;
Li, Chen;
Ramampiaro, Heri;
Sinthong, Phanwadee;
Wang, Xikui.
(2018)
End-to-End Machine Learning with Apache AsterixDB.
Academic chapter
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Applying temporal dependence to detect changes in streaming data.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Agarwal, Basant;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2018)
A deep network model for paraphrase detection in short text messages.
Information Processing & Management
Academic article
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Locality-adapted Kernel Densities for Tweet Localization.
Academic chapter
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Fournier-Viger, Philippe;
Dam, Thu-Lan.
(2018)
High utility drift detection in quantitative data streams.
Knowledge-Based Systems
Academic article
-
Pitsilis, Georgios;
Ramampiaro, Heri;
Langseth, Helge.
(2018)
Effective hate-speech detection in Twitter data using recurrent neural networks.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Repp, Øystein Kvamme;
Ramampiaro, Heri.
(2018)
Extracting news events from microblogs.
Journal of Statistics & Management Systems
Academic article
-
Alkowaileet, Wail;
Alsubaiee, Sattam;
Carey, Michael J.;
Chen, Li;
Ramampiaro, Heri;
Sinthong, Phanwadee;
Wang, Xikui.
(2018)
Enhancing Big Data with Semantics: The AsterixDB Approach (Poster).
Academic chapter
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Spatial Statistics of Term Co-occurrences for Location Prediction of Tweets.
Lecture Notes in Computer Science (LNCS)
Academic article
2017
-
da Silva, Eliezer de Souza;
Langseth, Helge;
Ramampiaro, Heri.
(2017)
Content-Based Social Recommendation with Poisson Matrix Factorization.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Duong, Quang-Huy;
Fournier-Viger, Philippe;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Dam, Thu-Lan.
(2017)
Efficient High Utility Itemset Mining using Buffered Utility-Lists.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
2015
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2015)
Geo-Temporal Distribution of Tag Terms for Event-Related Image Retrieval.
Information Processing & Management
Academic article
2014
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2014)
A scalable algorithm for extraction and clustering of event-related pictures.
Multimedia Tools and Applications
Academic article
-
Nguyen, Hai Thanh;
Almenningen, Thomas;
Havig, Martin;
Schistad, Herman;
Kofod-Petersen, Anders;
Langseth, Helge;
Ramampiaro, Heri.
(2014)
Learning to Rank for Personalized Fashion Recommender Systems via Implicit Feedback.
Lecture Notes in Computer Science (LNCS)
Academic article
2013
-
Balog, Krisztian;
Ramampiaro, Heri.
(2013)
Cumulative citation recommendation: classification vs. ranking.
Academic chapter
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Event-Related Image Retrieval: Exploring Geographical and Temporal Distribution of User Tags.
International Journal of Multimedia Information Retrieval
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Exploring Temporal Proximity and Spatial Distribution of Terms in Web-based Search of Event-Related Images.
ACM Hypertext Proceedings
Academic article
-
Takhirov, Naimdjon;
Aalberg, Trond;
Sølvberg, Ingeborg Torvik;
Ramampiaro, Heri.
(2013)
Extracting Knowledge for Cultural Heritage Knowledge Base Population.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
-
Ren, Huamin;
Moeslund, Thomas B.;
Ramampiaro, Heri.
(2013)
Small Vocabulary with Saliency Matching for Video Copy Detection.
SciTePress
Anthology
-
Balog, Krisztian;
Takhirov, Naimdjon;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
Multi-step Classification Approaches to Cumulative Citation Recommendation.
Academic chapter
-
Balog, Krisztian;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
KBAAA: A Web-based Toolkit for the Assessment and Analysis of Knowledge Base Acceleration Systems.
Academic chapter
2012
-
Joshi, James;
Bertino, Elisa;
Pu, Calton;
Ramampiaro, Heri.
(2012)
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on "Collaborative Computing: Networking, Applications and Worksharing".
Mobile Networks and Applications
Editorial
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2012)
Exploratory Analysis on Heterogeneous Tag-Point Patterns for Ranking and Extracting Hot-Spot Related Tags.
Academic chapter
-
Ren, Huamin;
Ramampiaro, Heri;
Zhang, Yongdong;
Lin, Shouxun.
(2012)
An incremental clustering based codebook construction in video copy detection.
IEEE Computer Society Digital Library
Anthology
2011
-
Ramampiaro, Heri;
Hansen, Aleksander Grande.
(2011)
DNA Sequence Search Using Content-Based Image Search Approach.
Advances in Intelligent and Soft Computing (AISC)
Academic article
-
Ramampiaro, Heri;
Li, Chen.
(2011)
Supporting BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2011)
NTNU@MediaEval 2011 Social Event Detection Task (SED).
CEUR Workshop Proceedings
Academic article
2010
-
Ramampiaro, Heri;
Cruzes, Daniela Soares;
Conradi, Reidar;
Mendonça, Manoel.
(2010)
Supporting Evidence-Based Software Engineering with Collaborative Information Retrieval.
Academic chapter
-
Ramampiaro, Heri.
(2010)
BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2010)
Event Clusters Detection on Flickr Images using a Suffix-Tree Structure.
Academic chapter
2009
-
Ramampiaro, Heri.
(2009)
Retrieving BioMedical Information with BioTracer: Challenges and Possibilities.
Academic chapter
-
Paulsen, Jon Rune;
Ramampiaro, Heri.
(2009)
Combining Latent Semantic Indexing and Clustering to Retrieve and Cluster Biomedical Information: A 2-step Approach.
Academic chapter
2008
-
Wang, Alf Inge;
Sørensen, Carl-Fredrik;
Le, Hien Nam;
Ramampiaro, Heri;
Nygård, Mads;
Conradi, Reidar.
(2008)
From Scenarios to Requirements in Mobile Client-Server Systems.
Academic chapter
2006
-
Ramampiaro, Heri.
(2006)
Supporting Collborative Mobile Applications using Adaptable Transactional Framework (Invited Paper).
Academic chapter
-
Beisvåg, Vidar;
Jünge, Frode KR;
Bergum, Hallgeir;
Jølsum, Lars;
Lydersen, Stian;
Gunther, Clara-Cecilie;
Ramampiaro, Heri;
Langaas, Mette;
Sandvik, Arne Kristian;
Lægreid, Astrid.
(2006)
GeneTools - application for functional annotation and statistical hypothesis testing.
BMC Bioinformatics
Book review
2005
-
Wang, Alf Inge;
Sørensen, Carl-Fredrik;
Ramampiaro, Heri;
Le, Hien Nam;
Conradi, Reidar;
Nygård, Mads.
(2005)
Using the MOWAHS characterisation framework for development of mobile work applications.
Lecture Notes in Computer Science (LNCS)
Academic article
2004
-
Ramampiaro, Herindrasana;
Nygård, Mads.
(2004)
CAGISTrans: Providing Adaptable Transactional Support for Cooperative Work - An Extended Treatment.
Information Technology and Management
Academic article
-
Hien, Nam le;
Nygård, Mads;
Ramampiaro, Herindrasana.
(2004)
A Locking Model for Mobile Databases in Mobile Environments.
IASTED International Conference. Applied Informatics. Proceedings
Academic article
2003
-
Ramampiaro, Herindrasana;
Wang, Alf Inge;
Sørensen, Carl-Fredrik;
Hien, Nam le.
(2003)
Requirement Indicators for Mobile Work: The MOWAHS Approach.
IASTED International Conference. Applied Informatics. Proceedings
Academic article
2001
-
Ramampiaro, Heri.
(2001)
CAGISTrans: Adaptable Transactional Support for Cooperative Work.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
2000
-
Ramampiaro, Herindrasana;
Wang, Alf Inge;
Brasethvik, Terje.
(2000)
Supporting Distributed Cooperative Work in CAGIS.
IASTED International Conference on Software Engineering and Applications SEA : Proceddings
Academic article
Journal publications
-
Dam, Thu-Lan;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Duong, Quang-Huy.
(2019)
Towards efficiently mining closed high utility itemsets from incremental databases.
Knowledge-Based Systems
Academic article
-
Ramampiaro, Heri.
(2010)
BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Joshi, James;
Bertino, Elisa;
Pu, Calton;
Ramampiaro, Heri.
(2012)
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on "Collaborative Computing: Networking, Applications and Worksharing".
Mobile Networks and Applications
Editorial
-
Djenouri, Youcef;
Lin, Jerry Chun-Wei;
Nørvåg, Kjetil;
Ramampiaro, Heri;
Yu, Philip S..
(2021)
Exploring Decomposition for Solving Pattern Mining Problems.
ACM Transactions on Management Information Systems (TMIS)
Academic article
-
Ramampiaro, Heri;
Hansen, Aleksander Grande.
(2011)
DNA Sequence Search Using Content-Based Image Search Approach.
Advances in Intelligent and Soft Computing (AISC)
Academic article
-
Ramampiaro, Herindrasana;
Nygård, Mads.
(2004)
CAGISTrans: Providing Adaptable Transactional Support for Cooperative Work - An Extended Treatment.
Information Technology and Management
Academic article
-
Hien, Nam le;
Nygård, Mads;
Ramampiaro, Herindrasana.
(2004)
A Locking Model for Mobile Databases in Mobile Environments.
IASTED International Conference. Applied Informatics. Proceedings
Academic article
-
Groos, Daniel;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2020)
EfficientPose: Scalable single-person pose estimation.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Belhadi, Asma;
Djenouri, Youcef;
Nørvåg, Kjetil;
Ramampiaro, Heri;
Masseglia, Florent;
Lin, Jerry Chun-Wei.
(2020)
Space–time series clustering: Algorithms, taxonomy, and case study on urban smart cities.
Engineering Applications of Artificial Intelligence
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Event-Related Image Retrieval: Exploring Geographical and Temporal Distribution of User Tags.
International Journal of Multimedia Information Retrieval
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Exploring Temporal Proximity and Spatial Distribution of Terms in Web-based Search of Event-Related Images.
ACM Hypertext Proceedings
Academic article
-
da Silva, Eliezer de Souza;
Langseth, Helge;
Ramampiaro, Heri.
(2017)
Content-Based Social Recommendation with Poisson Matrix Factorization.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Dam, Thu-Lan.
(2021)
Density Guarantee on Finding Multiple Subgraphs and Subtensors.
ACM Transactions on Knowledge Discovery from Data
Academic article
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Applying temporal dependence to detect changes in streaming data.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Saleh Salem, Tárik;
Kathuria, Karan;
Ramampiaro, Heri;
Langseth, Helge.
(2019)
Forecasting Intra-Hour Imbalances in Electric Power Systems.
Proceedings of the AAAI Conference on Artificial Intelligence
Academic article
-
Ramampiaro, Heri;
Li, Chen.
(2011)
Supporting BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Tiwari, Shweta;
Bell, Gavin;
Langseth, Helge;
Ramampiaro, Heri.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
Proceedings of the International Conference on Agents and Artificial Intelligence (ICAART)
Academic article
-
Groos, Daniel;
Adde, Lars;
Støen, Ragnhild;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2021)
New automatic, efficient, and highly precise tracking of infant spontaneous movements.
Developmental Medicine & Child Neurology
Conference abstract
-
Groos, Daniel;
Aurlien, Kristian;
Ramampiaro, Heri;
Ihlen, Espen Alexander F.;
deRegnier, RA;
Peyton, Colleen;
Silberg, Inger Elisabeth;
Songstad, Nils Thomas;
Thomas, Niranjan;
Adde, Lars.
(2019)
Deep Learning‐based infant motion tracking facilitating early detection of cerebral palsy.
Developmental Medicine & Child Neurology
Conference abstract
-
Groos, Daniel;
Adde, Lars;
Aubert, Sindre Aarnes;
Haukeland, Andreas;
Ramampiaro, Heri;
Støen, Ragnhild;
Ihlen, Espen Alexander F..
(2021)
Fully automated clinical movement analysis from videos using skeleton-based deep learning.
Gait & Posture
Conference abstract
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2011)
NTNU@MediaEval 2011 Social Event Detection Task (SED).
CEUR Workshop Proceedings
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2015)
Geo-Temporal Distribution of Tag Terms for Event-Related Image Retrieval.
Information Processing & Management
Academic article
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Locality-adapted kernel densities of term co-occurrences for location prediction of tweets.
Information Processing & Management
Academic article
-
Agarwal, Basant;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2018)
A deep network model for paraphrase detection in short text messages.
Information Processing & Management
Academic article
-
Beisvåg, Vidar;
Jünge, Frode KR;
Bergum, Hallgeir;
Jølsum, Lars;
Lydersen, Stian;
Gunther, Clara-Cecilie;
Ramampiaro, Heri;
Langaas, Mette;
Sandvik, Arne Kristian;
Lægreid, Astrid.
(2006)
GeneTools - application for functional annotation and statistical hypothesis testing.
BMC Bioinformatics
Book review
-
Ramampiaro, Herindrasana;
Wang, Alf Inge;
Brasethvik, Terje.
(2000)
Supporting Distributed Cooperative Work in CAGIS.
IASTED International Conference on Software Engineering and Applications SEA : Proceddings
Academic article
-
Ramampiaro, Herindrasana;
Wang, Alf Inge;
Sørensen, Carl-Fredrik;
Hien, Nam le.
(2003)
Requirement Indicators for Mobile Work: The MOWAHS Approach.
IASTED International Conference. Applied Informatics. Proceedings
Academic article
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2014)
A scalable algorithm for extraction and clustering of event-related pictures.
Multimedia Tools and Applications
Academic article
-
Aftab, Sofia;
Ramampiaro, Heri.
(2022)
Evaluating Top-N Recommendations Using Ranked Error Approach: An Empirical Analysis.
IEEE Access
Academic article
-
Duong, Quang-Huy;
Fournier-Viger, Philippe;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Dam, Thu-Lan.
(2017)
Efficient High Utility Itemset Mining using Buffered Utility-Lists.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Wang, Alf Inge;
Sørensen, Carl-Fredrik;
Ramampiaro, Heri;
Le, Hien Nam;
Conradi, Reidar;
Nygård, Mads.
(2005)
Using the MOWAHS characterisation framework for development of mobile work applications.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Nguyen, Hai Thanh;
Almenningen, Thomas;
Havig, Martin;
Schistad, Herman;
Kofod-Petersen, Anders;
Langseth, Helge;
Ramampiaro, Heri.
(2014)
Learning to Rank for Personalized Fashion Recommender Systems via Implicit Feedback.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Groos, Daniel;
Adde, Lars;
Støen, Ragnhild;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2022)
Towards human-level performance on automatic pose estimation of infant spontaneous movements.
Computerized Medical Imaging and Graphics
Academic article
-
Aftab, Sofia;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2023)
Deep Contextual Grid Triplet Network for Context-Aware Recommendation.
IEEE Access
Academic article
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Fournier-Viger, Philippe;
Dam, Thu-Lan.
(2018)
High utility drift detection in quantitative data streams.
Knowledge-Based Systems
Academic article
-
Saleh Salem, Tárik;
Langseth, Helge;
Ramampiaro, Heri.
(2020)
Prediction Intervals: Split Normal Mixture from Quality-Driven Deep Ensembles.
Proceedings of Machine Learning Research (PMLR)
Academic article
-
Pitsilis, Georgios;
Ramampiaro, Heri;
Langseth, Helge.
(2018)
Effective hate-speech detection in Twitter data using recurrent neural networks.
Applied Intelligence - The International Journal of Research on Intelligent Systems for Real Life Complex Problems
Academic article
-
Repp, Øystein Kvamme;
Ramampiaro, Heri.
(2018)
Extracting news events from microblogs.
Journal of Statistics & Management Systems
Academic article
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Spatial Statistics of Term Co-occurrences for Location Prediction of Tweets.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Tiwari, Shweta;
Ramampiaro, Heri;
Langseth, Helge.
(2021)
Machine Learning in Financial Market Surveillance: A Survey.
IEEE Access
Academic literature review
-
Djenouri, Youcef;
Nørvåg, Kjetil;
Ramampiaro, Heri;
Lin, Jerry Chun-Wei.
(2020)
Fast and accurate group outlier detection for trajectory data.
Communications in Computer and Information Science (CCIS)
Academic article
-
Groos, Daniel;
Adde, Lars;
Aubert, Sindre Aarnes;
Boswell, Lynn;
Regnier, Raye-Ann De;
Fjørtoft, Toril Larsson;
Gaebler-Spira, Deborah;
Haukeland, Andreas;
Loennecken, Marianne;
Msall, Michael.
(2022)
Development and Validation of a Deep Learning Method to Predict Cerebral Palsy from Spontaneous Movements in Infants at High Risk.
JAMA Network Open
Academic article
Books
-
Ren, Huamin;
Moeslund, Thomas B.;
Ramampiaro, Heri.
(2013)
Small Vocabulary with Saliency Matching for Video Copy Detection.
SciTePress
Anthology
-
Ren, Huamin;
Ramampiaro, Heri;
Zhang, Yongdong;
Lin, Shouxun.
(2012)
An incremental clustering based codebook construction in video copy detection.
IEEE Computer Society Digital Library
Anthology
Part of book/report
-
Zhang, Lemei;
Liu, Peng;
T., Henriksboe, Marcus;
Lauvrak, Even Wienenga;
Gulla, Jon Atle;
Ramampiaro, Heri.
(2024)
PersonalSum: A User-Subjective Guided Personalized Summarization Dataset for Large Language Models.
Academic chapter
-
Ramampiaro, Heri;
Cruzes, Daniela Soares;
Conradi, Reidar;
Mendonça, Manoel.
(2010)
Supporting Evidence-Based Software Engineering with Collaborative Information Retrieval.
Academic chapter
-
Balog, Krisztian;
Ramampiaro, Heri.
(2013)
Cumulative citation recommendation: classification vs. ranking.
Academic chapter
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2012)
Exploratory Analysis on Heterogeneous Tag-Point Patterns for Ranking and Extracting Hot-Spot Related Tags.
Academic chapter
-
Ramampiaro, Heri;
Langseth, Helge;
Almenningen, Thomas;
Schistad, Herman;
Havig, Martin Christian;
Nguyen, Hai Thanh.
(2019)
New Ideas in Ranking for Personalized Fashion Recommender Systems.
Academic chapter
-
Ramampiaro, Heri.
(2006)
Supporting Collborative Mobile Applications using Adaptable Transactional Framework (Invited Paper).
Academic chapter
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2020)
Multiple Dense Subtensor Estimation with High Density Guarantee.
Academic chapter
-
Wang, Alf Inge;
Sørensen, Carl-Fredrik;
Le, Hien Nam;
Ramampiaro, Heri;
Nygård, Mads;
Conradi, Reidar.
(2008)
From Scenarios to Requirements in Mobile Client-Server Systems.
Academic chapter
-
Alkowaileet, Wail;
Alsubaiee, Sattam;
Carey, Michael J.;
Li, Chen;
Ramampiaro, Heri;
Sinthong, Phanwadee;
Wang, Xikui.
(2018)
End-to-End Machine Learning with Apache AsterixDB.
Academic chapter
-
Ramampiaro, Heri.
(2009)
Retrieving BioMedical Information with BioTracer: Challenges and Possibilities.
Academic chapter
-
Paulsen, Jon Rune;
Ramampiaro, Heri.
(2009)
Combining Latent Semantic Indexing and Clustering to Retrieve and Cluster Biomedical Information: A 2-step Approach.
Academic chapter
-
Djenouri, Youcef;
Lin, Chun Wei;
Nørvåg, Kjetil;
Ramampiaro, Heri.
(2019)
Highly Efficient Pattern Mining Based on Transaction Decomposition.
Academic chapter
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2010)
Event Clusters Detection on Flickr Images using a Suffix-Tree Structure.
Academic chapter
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Locality-adapted Kernel Densities for Tweet Localization.
Academic chapter
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Sketching Streaming Histogram Elements using Multiple Weighted Factors.
Academic chapter
-
Baumgartner, David;
Langseth, Helge;
Ramampiaro, Heri;
Engø-Monsen, Kenth.
(2023)
mTADS: Multivariate Time Series Anomaly Detection Benchmark Suites.
Academic chapter
-
Alkowaileet, Wail;
Alsubaiee, Sattam;
Carey, Michael J.;
Chen, Li;
Ramampiaro, Heri;
Sinthong, Phanwadee;
Wang, Xikui.
(2018)
Enhancing Big Data with Semantics: The AsterixDB Approach (Poster).
Academic chapter
-
Balog, Krisztian;
Takhirov, Naimdjon;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
Multi-step Classification Approaches to Cumulative Citation Recommendation.
Academic chapter
-
Balog, Krisztian;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
KBAAA: A Web-based Toolkit for the Assessment and Analysis of Knowledge Base Acceleration Systems.
Academic chapter
Student thesis or dissertation
-
Aftab, Sofia;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2025)
Improving Top-N Recommendations: Leveraging Pair-Wise Deep Learning Methods and Evaluation Metrics Contextual modeling, Pair-wise loss functions and Metric enhancement.
NTNU Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
-
Pellano, Kimji;
Ihlen, Espen Alexander Furst;
Ramampiaro, Heri;
Adde, Lars;
Strumke, Inga.
(2025)
Opening the Black Box: Explainable Spatio-Temporal Graph Convolutional Networks for Human Movement Analysis and Early Cerebral Palsy Detection.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
-
Ramampiaro, Heri.
(2001)
CAGISTrans: Adaptable Transactional Support for Cooperative Work.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
-
Takhirov, Naimdjon;
Aalberg, Trond;
Sølvberg, Ingeborg Torvik;
Ramampiaro, Heri.
(2013)
Extracting Knowledge for Cultural Heritage Knowledge Base Population.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
-
da Silva, Eliezer de Souza;
Langseth, Helge;
Ramampiaro, Heri.
(2021)
Factorization models with relational and contextual
information:
Probabilistic factorization, Point processes
and neural sequential models.
Norwegian University of Science and Technology
Doctoral thesis
-
Flogard, Eirik Lund;
Mengshoel, Ole Jakob;
Langseth, Helge;
Ramampiaro, Heri;
Bach, Kerstin.
(2024)
Improving Labour Inspection Efficiency via Machine Learning.
Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
Outreach
2023
-
InterviewSchjølberg, Ingrid; Ramampiaro, Heri. (2023) Kan det neste være en lakseprofessor med kunstig intelligens som fagfelt?.
2022
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InterviewRoer, Kai; Ryen, Tom; Ramampiaro, Heri; Vaaland, Mattis. (2022) Mener studenter lærer for lite om sikkerhet - UiS og NTNU slår tilbake.
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InterviewWang, Alf Inge; Ramampiaro, Heri; Javorovic, Benedikt Erikstad J; Jaccheri, Maria Letizia. (2022) Når instituttet feirer jubileum er det inkluderingen de vil trekke fram.
2021
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Conference lectureGroos, Daniel; Adde, Lars; Støen, Ragnhild; Ramampiaro, Heri; Ihlen, Espen Alexander F.. (2021) New automatic, efficient, and highly precise tracking of infant spontaneous movements. European Academy of Childhood Disability 2021
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Conference lectureGroos, Daniel; Adde, Lars; Aubert, Sindre Aarnes; Haukeland, Andreas; Ramampiaro, Heri; Støen, Ragnhild; Ihlen, Espen Alexander F.. (2021) Fully automated clinical movement analysis from videos using skeleton-based deep learning. ESMAC 2021
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Contribution to radio or TV
2019
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Conference posterGroos, Daniel; Aurlien, Kristian; Ramampiaro, Heri; Ihlen, Espen Alexander F.; deRegnier, RA; Peyton, Colleen; Silberg, Inger Elisabeth; Songstad, Nils Thomas; Thomas, Niranjan; Adde, Lars. (2019) Deep Learning-based infant motion tracking facilitating early detection of cerebral palsy. European Academy of Childhood Disability 2019
2018
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LectureØien, Geir Egil Dahle; Mengshoel, Ole Jakob; Ramampiaro, Heri; Svendsen, Torbjørn Karl. (2018) NTNUs strategiske satsing på kunstig intelligens (AI) – bakgrunn, aktiviteter og fremtidsvyer. Medlemsmøte, Det Kongelige Norske Vitenskapers Selskap
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Lecture
2009
-
Interview
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Conference lectureRamampiaro, Heri; Cruzes, Daniela Soares; Conradi, Reidar; Mendonca, Manoel. (2009) Information Retrieval Support for Evidence-Based Software Engineering. ERCIM Workshop on Data and Information Spaces 2009
2008
-
Interview
-
Interview
-
Interview
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LectureRamampiaro, Heri. (2008) Info om søkemotormiljøene i Trondheim, om arbeidsmiljø og rekruttering og hvordan de får kreativiteten til å blomstre. R- Gruppemøte: Møte med næringslivstopper i Trøndelag
2007
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Interview
-
Interview
-
Conference lectureHua, Chen Yan; Ramampiaro, Heri; Lægreid, Astrid; Sætre, Rune. (2007) ProtIR prototype: abstract relevance for Protein-Protein Interaction in BioCreAtIvE2 Challenge, PPI-IAS subtask. BioCreAtIvE II
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Conference lectureRamampiaro, Heri. (2007) Text mining Methods and Techniques for Biomedical Literature. LCB seminar Series
2004
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Conference lectureRamampiaro, Herindrasana. (2004) Transactional Support for Cooperative Work: Using Mobile Agents in CAGISTrans. International Conference on Parallel and Distributed Computing and Systems (PDCS 2004)
2002
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Conference lectureSørensen, Carl-Fredrik; Wang, Alf Inge; Hien, Nam le; Ramampiaro, Herindrasana; Nygård, Mads; Conradi, Reidar. (2002) The MOWAHS Characterisation Framework for Mobile Work. IASTED International Conference on Applied Informatics (AI'2002),
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Conference lectureRamampiaro, Herindrasana; Nygård, Mads. (2002) Supporting customisable transactions for cooperative work: An experience paper. 2002 Western Multi conference (WMC 02) � Collaborative Technologies Symposium 2002 (CTS 02)
2001
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Conference lectureRamampiaro, Herindrasana; Nygård, Mads. (2001) CAGISTrans: A Transactional Framework for Cooperative Work. International Conference on Parallel and Distributed Computing Systems (PDCS2001)
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Conference lectureRamampiaro, Herindrasana; Nygård, Mads. (2001) CAGISTrans: Providing adaptable transactional support for cooperative work. 6th INFORMS Conference on Information Systems and Technology (CIST-2001)
1999
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Conference lectureRamampiaro, Herindrasana; Nygård, Mads. (1999) Cooperative database system: A constructive review of cooperative transaction models. 1999 International Symposium on Database Applications in Non-Traditional Environments(DANTE '99)