2022

• Groos, Daniel; Adde, Lars; Aubert, Sindre Aarnes; Boswell, Lynn; De Regnier, Raye-Ann; Fjørtoft, Toril Larsson. (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
• 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. (2022) Evaluating Top-N Recommendations Using Ranked Error Approach: An Empirical Analysis. IEEE Access
  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

2021

• de Souza da Silva, Eliezer; Langseth, Helge; Ramampiaro, Heri. (2021) Factorization models with relational and contextual information: Probabilistic factorization, Point processes and neural sequential models. Doctoral theses at NTNU (1)
  Doctoral dissertation
• 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
  Abstract
• 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; Aubert, Sindre Aarnes; Haukeland, Andreas; Ramampiaro, Heri; Støen, Ragnhild. (2021) Fully automated clinical movement analysis from videos using skeleton-based deep learning. Gait & Posture
  Abstract
• 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
• Tiwari, Shweta; Ramampiaro, Heri; Langseth, Helge. (2021) Machine Learning in Financial Market Surveillance: A Survey. IEEE Access
  Academic literature review

2020

• 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
• 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
• 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
• Groos, Daniel; Ramampiaro, Heri; Ihlen, Espen Alexander F.. (2020) EfficientPose: Scalable single-person pose estimation. Applied intelligence (Boston)
  Academic article
• Duong, Quang-Huy; Ramampiaro, Heri; Nørvåg, Kjetil. (2020) Multiple Dense Subtensor Estimation with High Density Guarantee. IEEE Press
  Academic chapter/article/Conference paper

2019

• Djenouri, Youcef; Lin, Chun Wei; Nørvåg, Kjetil; Ramampiaro, Heri. (2019) Highly Efficient Pattern Mining Based on Transaction Decomposition. IEEE Press
  Academic chapter/article/Conference paper
• Ramampiaro, Heri; Langseth, Helge; Almenningen, Thomas; Schistad, Herman; Havig, Martin Christian; Nguyen, Hai Thanh. (2019) New Ideas in Ranking for Personalized Fashion Recommender Systems. Springer
  Academic chapter/article/Conference paper
• 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
• 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
• Groos, Daniel; Aurlien, Kristian; Ramampiaro, Heri; Ihlen, Espen Alexander F.; deRegnier, RA; Peyton, Colleen. (2019) Deep Learning‐based infant motion tracking facilitating early detection of cerebral palsy. Developmental Medicine & Child Neurology
  Abstract
• Duong, Quang-Huy; Ramampiaro, Heri; Nørvåg, Kjetil. (2019) Sketching Streaming Histogram Elements using Multiple Weighted Factors. ACM Publications
  Academic chapter/article/Conference paper
• 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

2018

• Özdikis, Özer; Ramampiaro, Heri; Nørvåg, Kjetil. (2018) Locality-adapted Kernel Densities for Tweet Localization. ACM Publications
  Academic chapter/article/Conference paper
• Repp, Øystein Kvamme; Ramampiaro, Heri. (2018) Extracting news events from microblogs. Journal of Statistics & Management Systems
  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
• Pitsilis, Georgios; Ramampiaro, Heri; Langseth, Helge. (2018) Effective hate-speech detection in Twitter data using recurrent neural networks. Applied intelligence (Boston)
  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
• Alkowaileet, Wail; Alsubaiee, Sattam; Carey, Michael J.; Chen, Li; Ramampiaro, Heri; Sinthong, Phanwadee. (2018) Enhancing Big Data with Semantics: The AsterixDB Approach (Poster). IEEE (Institute of Electrical and Electronics Engineers)
  Academic chapter/article/Conference paper
• Duong, Quang-Huy; Ramampiaro, Heri; Nørvåg, Kjetil. (2018) Applying temporal dependence to detect changes in streaming data. Applied intelligence (Boston)
  Academic article
• Alkowaileet, Wail; Alsubaiee, Sattam; Carey, Michael J.; Li, Chen; Ramampiaro, Heri; Sinthong, Phanwadee. (2018) End-to-End Machine Learning with Apache AsterixDB. Association for Computing Machinery (ACM)
  Academic chapter/article/Conference paper
• 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

2017

• de Souza da Silva, Eliezer; 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 (Boston)
  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

• Nguyen, Hai Thanh; Almenningen, Thomas; Havig, Martin; Schistad, Herman; Kofod-Petersen, Anders; Langseth, Helge. (2014) Learning to Rank for Personalized Fashion Recommender Systems via Implicit Feedback. Lecture Notes in Computer Science (LNCS)
  Academic article
• Ruocco, Massimiliano; Ramampiaro, Heri. (2014) A scalable algorithm for extraction and clustering of event-related pictures. Multimedia Tools and Applications
  Academic article

2013

• Balog, Krisztian; Ramampiaro, Heri. (2013) Cumulative citation recommendation: classification vs. ranking. ACM Publications
  Academic chapter/article/Conference paper
• Takhirov, Naimdjon; Aalberg, Trond; Sølvberg, Ingeborg Torvik; Ramampiaro, Heri. (2013) Extracting Knowledge for Cultural Heritage Knowledge Base Population. Doktoravhandlinger ved NTNU (289)
  Doctoral dissertation
• 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
• Balog, Krisztian; Ramampiaro, Heri; Nørvåg, Kjetil. (2013) KBAAA: A Web-based Toolkit for the Assessment and Analysis of Knowledge Base Acceleration Systems. ACM Publications
  Academic chapter/article/Conference paper
• Balog, Krisztian; Takhirov, Naimdjon; Ramampiaro, Heri; Nørvåg, Kjetil. (2013) Multi-step Classification Approaches to Cumulative Citation Recommendation. ACM Publications
  Academic chapter/article/Conference paper

2012

• Ruocco, Massimiliano; Ramampiaro, Heri. (2012) Exploratory Analysis on Heterogeneous Tag-Point Patterns for Ranking and Extracting Hot-Spot Related Tags. ACM Publications
  Academic chapter/article/Conference paper
• 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

2011

• Ruocco, Massimiliano; Ramampiaro, Heri. (2011) NTNU@MediaEval 2011 Social Event Detection Task (SED). CEUR Workshop Proceedings
  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, Heri; Li, Chen. (2011) Supporting BioMedical Information Retrieval: The BioTracer Approach. Lecture Notes in Computer Science (LNCS)
  Academic article

2010

• Ramampiaro, Heri; Cruzes, Daniela Soares; Conradi, Reidar; Mendonça, Manoel. (2010) Supporting Evidence-Based Software Engineering with Collaborative Information Retrieval. IEEE Press
  Academic chapter/article/Conference paper
• 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. IEEE (Institute of Electrical and Electronics Engineers)
  Academic chapter/article/Conference paper

2009

• Paulsen, Jon Rune; Ramampiaro, Heri. (2009) Combining Latent Semantic Indexing and Clustering to Retrieve and Cluster Biomedical Information: A 2-step Approach. Tapir Akademisk Forlag
  Academic chapter/article/Conference paper
• Ramampiaro, Heri. (2009) Retrieving BioMedical Information with BioTracer: Challenges and Possibilities. Tapir Akademisk Forlag
  Academic chapter/article/Conference paper

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. Information Science Reference
  Academic chapter/article/Conference paper

2006

• Ramampiaro, Heri. (2006) Supporting Collborative Mobile Applications using Adaptable Transactional Framework (Invited Paper). IEEE conference proceedings
  Academic chapter/article/Conference paper
• Beisvåg, Vidar; Jünge, Frode KR; Bergum, Hallgeir; Jølsum, Lars; Lydersen, Stian; Gunther, Clara-Cecilie. (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- naturvitenskapelig universitet (NTNU)
  Doctoral dissertation

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