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  1. Employees

Språkvelger

Norsk

Heri Ramampiaro

Heri Ramampiaro

Head of Department and Professor
Department of Computer Science

heri@ntnu.no
+4773591459 +4799027656 Gamle fysikk, 254, Gløshaugen, Sem Sælands vei 9
Personal Homepage Instagram
About Publications Teaching Media

About

Ramampiaro is Head of department and Professor at the Department of Computer Science, NTNU Trondheim. In addition, he is Director for the Norwegian Open AI-Lab. Ramampiaro has previously been Head of the Data and Artificial Intelligence (DART) group. His current main research interests include information retrieval, information extraction, data/text mining and machine learning. 

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).

For more information about Ramampiaros research activities, please refer to his personal homepage.

 

    Competencies

    • Artificial intelligence
    • Datamining
    • Information retrieval
    • Machine learning
    • Multimedia Retrieval

    Publications

    • Chronological
    • By category
    • See all publications in Cristin

    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

    Journal publications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Duong, Quang-Huy; Ramampiaro, Heri; Nørvåg, Kjetil. (2018) Applying temporal dependence to detect changes in streaming data. Applied intelligence (Boston)
      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
    • 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
    • Ruocco, Massimiliano; Ramampiaro, Heri. (2015) Geo-Temporal Distribution of Tag Terms for Event-Related Image Retrieval. Information Processing & Management
      Academic article
    • 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
    • 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
    • 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. (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
    • Ramampiaro, Heri. (2010) BioMedical Information Retrieval: The BioTracer Approach. Lecture Notes in Computer Science (LNCS)
      Academic article
    • 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
    • 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
    • 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
    • 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
    • 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

    Part of book/report

    • Duong, Quang-Huy; Ramampiaro, Heri; Nørvåg, Kjetil. (2020) Multiple Dense Subtensor Estimation with High Density Guarantee. IEEE Press
      Academic chapter/article/Conference paper
    • 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
    • Duong, Quang-Huy; Ramampiaro, Heri; Nørvåg, Kjetil. (2019) Sketching Streaming Histogram Elements using Multiple Weighted Factors. ACM Publications
      Academic chapter/article/Conference paper
    • Özdikis, Özer; Ramampiaro, Heri; Nørvåg, Kjetil. (2018) Locality-adapted Kernel Densities for Tweet Localization. ACM Publications
      Academic chapter/article/Conference paper
    • 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
    • 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
    • Balog, Krisztian; Ramampiaro, Heri. (2013) Cumulative citation recommendation: classification vs. ranking. ACM Publications
      Academic chapter/article/Conference paper
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Ramampiaro, Heri. (2006) Supporting Collborative Mobile Applications using Adaptable Transactional Framework (Invited Paper). IEEE conference proceedings
      Academic chapter/article/Conference paper

    Report

    • 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
    • Takhirov, Naimdjon; Aalberg, Trond; Sølvberg, Ingeborg Torvik; Ramampiaro, Heri. (2013) Extracting Knowledge for Cultural Heritage Knowledge Base Population. Doktoravhandlinger ved NTNU (289)
      Doctoral dissertation
    • Ramampiaro, Heri. (2001) CAGISTrans: Adaptable Transactional Support for Cooperative Work. Norges teknisk- naturvitenskapelig universitet (NTNU)
      Doctoral dissertation

    Teaching

    Courses

    • TDT4859 - Experts in Teamwork - Practical Applications of AI

    Media

    2022

    • Interview
      Roer, Kai; Ryen, Tom; Ramampiaro, Heri; Vaaland, Mattis. (2022) Mener studenter lærer for lite om sikkerhet - UiS og NTNU slår tilbake. kode24.no kode24.no [Internet] 2022-01-13
    • Interview
      Javorovic, Benedikt Erikstad; Wang, Alf Inge; Ramampiaro, Heri; Javorovic, Benedikt Erikstad J; Jaccheri, Maria Letizia. (2022) Når instituttet feirer jubileum er det inkluderingen de vil trekke fram. https://www.universitetsavisa.no/alf-inge-wang-heri-ramampia https://www.universitetsavisa.no/alf-inge-wang-heri-ramampia [Newspaper] 2022-11-23

    2021

    • Academic lecture
      Groos, 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 European Academy of Childhood Disability 2021 , Virtual 2021-05-20 - 2021-06-10
    • Academic lecture
      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. European Society of Movement Analysis for Adults & Children ESMAC 2021 2021-10-14 - 2021-10-15
    • Programme participation
      NTNU, NTNU; Tufte, Gunnar; Ramampiaro, Heri. (2021) Hvor smart er kunstig intelligens‪?. https://shows.acast.com/de-store-sporsmalene/episodes/hvor-s https://shows.acast.com/de-store-sporsmalene/episodes/hvor-s [Internet] 2021-01-19

    2019

    • Poster
      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. European Academy of Childhood Disability European Academy of Childhood Disability 2019 , Paris 2019-05-23 - 2019-05-25

    2018

    • Popular scientific lecture
      Ramampiaro, Heri. (2018) AI: Skal vi omfavne eller frykte det?. IKT-Norge NEO2018 – IKT-Norges årskonferanse , Oslo 2018-04-23 - 2018-04-23
    • Popular scientific lecture
      Øien, Geir Egil Dahle; Mengshoel, Ole Jakob; Ramampiaro, Heri; Svendsen, Torbjørn Karl. (2018) NTNUs strategiske satsing på kunstig intelligens (AI) – bakgrunn, aktiviteter og fremtidsvyer. Det Kongelige Norske Vitenskapers Selskap Medlemsmøte, Det Kongelige Norske Vitenskapers Selskap , Trondheim 2018-11-12 - 2018-11-12

    2009

    • Academic lecture
      Ramampiaro, Heri; Cruzes, Daniela Soares; Conradi, Reidar; Mendonca, Manoel. (2009) Information Retrieval Support for Evidence-Based Software Engineering. ERCIM Working Group on Data and Information Spaces ERCIM Workshop on Data and Information Spaces 2009 , Paris 2009-05-26 - 2009-05-27
    • Interview
      Ramampiaro, Heri. (2009) Sånn er livet. NRK P2 NRK P2 [Radio] 2009-02-05

    2008

    • Interview
      Ramampiaro, Heri. (2008) NRK Trøndelag - Intervju i morgenseningen. NRK Trøndelag NRK Trøndelag [Radio] 2008-01-07
    • Interview
      Ramampiaro, Heri. (2008) Outside the ghetto. Universitetsavisa Universitetsavisa [Internet] 2008-02-06
    • Interview
      Ramampiaro, Heri. (2008) Suksesstrønderen fra Madagaskar. Adresseavisen Adresseavisen [Newspaper] 2008-01-07
    • Popular scientific lecture
      Ramampiaro, Heri. (2008) Info om søkemotormiljøene i Trondheim, om arbeidsmiljø og rekruttering og hvordan de får kreativiteten til å blomstre. SIVA R- Gruppemøte: Møte med næringslivstopper i Trøndelag , Trondheim 2008-03-05 - 2008-03-05

    2007

    • Academic lecture
      Ramampiaro, Heri. (2007) Text mining Methods and Techniques for Biomedical Literature. The Linnaeus Centre for Bioinformatics (LCB) LCB seminar Series , BMC, University of Uppsala 2007-02-01 - 2007-02-01
    • Interview
      Ramampiaro, Heri. (2007) Googler gener. Forskning.no Forskning.no [Internet] 2007-05-25
    • Interview
      Ramampiaro, Heri. (2007) Her er innvandrertoppen. Dagbladet Dagbladet [Newspaper] 2007-12-30
    • Academic lecture
      Yan Hua, Chen; Ramampiaro, Heri; Lægreid, Astrid; Sætre, Rune. (2007) ProtIR prototype: abstract relevance for Protein-Protein Interaction in BioCreAtIvE2 Challenge, PPI-IAS subtask. CNIO BioCreAtIvE II , Madrid 2007-04-23 - 2007-04-25

    2004

    • Academic lecture
      Ramampiaro, Herindrasana. (2004) Transactional Support for Cooperative Work: Using Mobile Agents in CAGISTrans. IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS 2004) , MIT - Cambridge, MA 2004-11-09 - 2004-11-11

    2002

    • Academic lecture
      Sørensen, 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), , Innsbruck, Østerrike 2002-02-21 -
    • Academic lecture
      Ramampiaro, 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) , San Antonio, Texas USA 2002-01-31 -

    2001

    • Academic lecture
      Ramampiaro, Herindrasana; Nygård, Mads. (2001) CAGISTrans: A Transactional Framework for Cooperative Work. International Conference on Parallel and Distributed Computing Systems (PDCS2001) , Dallas, USA 2001-08-10 -
    • Academic lecture
      Ramampiaro, Herindrasana; Nygård, Mads. (2001) CAGISTrans: Providing adaptable transactional support for cooperative work. INFORMS 6th INFORMS Conference on Information Systems and Technology (CIST-2001) , Miami 2001-11-04 -

    1999

    • Academic lecture
      Ramampiaro, 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) , Kyoto, Japan, 28.-30. november 1999
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