Heri Ramampiaro
Om
Ramampiaro er instuttleder og professor ved Institutt for datateknologi og informatikk, Norges teknisk-naturvitenskapelige universitet (NTNU). I tillegg er an leder for Norwegian Open AI-Lab. Han har tidligere vært gruppeleder for forskningsgruppen for Data og kunstig intelligens. Hans hovedforskningsinteresser er innen tekstanalyse, informasjonsgjenfinning, og maskinlæring.
Han har vært leder for ekspergruppen for deling av industridata, utnevnt av Kommunal- og distriktsdepartementet (2021-2022). Mer informasjon om dette arbeidet finnes på regjeringens her og her.
Mer informasjon om Ramampiaros forskningsavktiviteter finnes her.
Publikasjoner
2022
-
Aftab, Sofia;
Ramampiaro, Heri.
(2022)
Evaluating Top-N Recommendations Using Ranked Error Approach: An Empirical Analysis.
IEEE Access.
volum 10.
Vitenskapelig artikkel
-
Groos, Daniel;
Adde, Lars;
Aubert, Sindre Aarnes;
Boswell, Lynn;
De Regnier, Raye-Ann;
Fjørtoft, Toril Larsson;
Gaebler-Spira, Deborah;
Haukeland, Andreas;
Loennecken, Marianne;
Msall, Michael;
Møinichen, Unn Inger;
Pascal, Aurelie;
Peyton, Colleen;
Ramampiaro, Heri;
Schreiber, Michael D.;
Silberg, Inger Elisabeth;
Songstad, Nils Thomas;
Thomas, Niranjan;
van den Broeck, Christine;
Øberg, Gunn Kristin;
Ihlen, Espen Alexander F.;
Støen, Ragnhild.
(2022)
Development and Validation of a Deep Learning Method to Predict Cerebral Palsy from Spontaneous Movements in Infants at High Risk.
JAMA Network Open.
volum 5 (7).
Vitenskapelig artikkel
-
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.
volum 95.
Vitenskapelig artikkel
-
Langseth, Helge;
Ramampiaro, Herindrasana.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
SciTePress. 2022. ISBN 9789897585470.
Vitenskapelig antologi
-
Langseth, Helge;
Ramampiaro, Herindrasana.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
SciTePress. 2022. ISBN 9789897585470.
Vitenskapelig antologi
-
Tiwari, Shweta;
Langseth, Helge;
Ramampiaro, Heri;
Bell, Gavin.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
Proceedings of the International Conference on Agents and Artificial Intelligence (ICAART).
volum 3.
Vitenskapelig artikkel
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.
2021. ISBN 978-82-326-5273-0. Doctoral theses at NTNU;2021:16 (1).
Doktorgradsavhandling
-
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).
volum 12 (2).
Vitenskapelig artikkel
-
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.
volum 15 (5).
Vitenskapelig artikkel
-
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.
volum 90.
Sammendrag/abstract
-
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.
volum 63.
Sammendrag/abstract
-
Tiwari, Shweta;
Ramampiaro, Heri;
Langseth, Helge.
(2021)
Machine Learning in Financial Market Surveillance: A Survey.
IEEE Access.
volum 9.
Vitenskapelig oversiktsartikkel/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.
volum 95.
Vitenskapelig artikkel
-
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.
volum 1259.
Vitenskapelig artikkel
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2020)
Multiple Dense Subtensor Estimation with High Density Guarantee.
2020 IEEE 36th International Conference on Data Engineering (ICDE).
Vitenskapelig kapittel/artikkel
-
Groos, Daniel;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2020)
EfficientPose: Scalable single-person pose estimation.
Applied intelligence (Boston).
Vitenskapelig artikkel
-
Saleh Salem, Tárik;
Langseth, Helge;
Ramampiaro, Heri.
(2020)
Prediction Intervals: Split Normal Mixture from Quality-Driven Deep Ensembles.
Proceedings of Machine Learning Research (PMLR).
volum 124.
Vitenskapelig artikkel
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.
volum 165.
Vitenskapelig artikkel
-
Djenouri, Youcef;
Lin, Chun Wei;
Nørvåg, Kjetil;
Ramampiaro, Heri.
(2019)
Highly Efficient Pattern Mining Based on Transaction Decomposition.
35th IEEE International Conference on Data Engineering, ICDE 2019, Macao, China, April 8-11, 2019.
Vitenskapelig kapittel/artikkel
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Sketching Streaming Histogram Elements using Multiple Weighted Factors.
CIKM '19: Proceedings of the 28th ACM International Conference on Information and Knowledge Management.
Vitenskapelig kapittel/artikkel
-
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.
volum 61.
Sammendrag/abstract
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Locality-adapted kernel densities of term co-occurrences for location prediction of tweets.
Information Processing & Management.
volum 56 (4).
Vitenskapelig artikkel
-
Ramampiaro, Heri;
Langseth, Helge;
Almenningen, Thomas;
Schistad, Herman;
Havig, Martin Christian;
Nguyen, Hai Thanh.
(2019)
New Ideas in Ranking for Personalized Fashion Recommender Systems.
Business and Consumer Analytics: New Ideas.
Vitenskapelig kapittel/artikkel
-
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.
volum 33 (1).
Vitenskapelig artikkel
2018
-
Agarwal, Basant;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2018)
A deep network model for paraphrase detection in short text messages.
Information Processing & Management.
volum 54.
Vitenskapelig artikkel
-
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).
IEEE 12th International Conference on Semantic Computing (ICSC 2018).
Vitenskapelig kapittel/artikkel
-
Alkowaileet, Wail;
Alsubaiee, Sattam;
Carey, Michael J.;
Li, Chen;
Ramampiaro, Heri;
Sinthong, Phanwadee;
Wang, Xikui.
(2018)
End-to-End Machine Learning with Apache AsterixDB.
Proceedings of the Second Workshop on Data Management for End-To-End Machine Learning (DEEM 2018).
Vitenskapelig kapittel/artikkel
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Applying temporal dependence to detect changes in streaming data.
Applied intelligence (Boston).
volum 48 (12).
Vitenskapelig artikkel
-
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.
volum 157.
Vitenskapelig artikkel
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Locality-adapted Kernel Densities for Tweet Localization.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval.
Vitenskapelig kapittel/artikkel
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Spatial Statistics of Term Co-occurrences for Location Prediction of Tweets.
Lecture Notes in Computer Science (LNCS).
volum 10772.
Vitenskapelig artikkel
-
Pitsilis, Georgios;
Ramampiaro, Heri;
Langseth, Helge.
(2018)
Effective hate-speech detection in Twitter data using recurrent neural networks.
Applied intelligence (Boston).
volum 48 (12).
Vitenskapelig artikkel
-
Repp, Øystein Kvamme;
Ramampiaro, Heri.
(2018)
Extracting news events from microblogs.
Journal of Statistics & Management Systems.
volum 21 (4).
Vitenskapelig artikkel
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).
volum 10534 LNAI.
Vitenskapelig artikkel
-
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).
volum 48 (7).
Vitenskapelig artikkel
2015
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2015)
Geo-Temporal Distribution of Tag Terms for Event-Related Image Retrieval.
Information Processing & Management.
volum 51 (1).
Vitenskapelig artikkel
2014
-
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).
volum 8891.
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2014)
A scalable algorithm for extraction and clustering of event-related pictures.
Multimedia Tools and Applications.
volum 70 (1).
Vitenskapelig artikkel
2013
-
Balog, Krisztian;
Ramampiaro, Heri.
(2013)
Cumulative citation recommendation: classification vs. ranking.
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval.
Vitenskapelig kapittel/artikkel
-
Balog, Krisztian;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
KBAAA: A Web-based Toolkit for the Assessment and Analysis of Knowledge Base Acceleration Systems.
Proceedings of the Open research Areas in Information Retrieval (OAIR 2013).
Vitenskapelig kapittel/artikkel
-
Balog, Krisztian;
Takhirov, Naimdjon;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
Multi-step Classification Approaches to Cumulative Citation Recommendation.
Proceedings of the Open research Areas in Information Retrieval (OAIR 2013).
Vitenskapelig kapittel/artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Event-Related Image Retrieval: Exploring Geographical and Temporal Distribution of User Tags.
International Journal of Multimedia Information Retrieval.
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Exploring Temporal Proximity and Spatial Distribution of Terms in Web-based Search of Event-Related Images.
ACM Hypertext Proceedings.
Vitenskapelig artikkel
-
Takhirov, Naimdjon;
Aalberg, Trond;
Sølvberg, Ingeborg Torvik;
Ramampiaro, Heri.
(2013)
Extracting Knowledge for Cultural Heritage Knowledge Base Population.
2013. ISBN 9788247147092. Doktoravhandlinger ved NTNU (289).
Doktorgradsavhandling
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.
volum 17 (3).
Leder
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2012)
Exploratory Analysis on Heterogeneous Tag-Point Patterns for Ranking and Extracting Hot-Spot Related Tags.
Proceedings of the 5th ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LSBN'2012).
Vitenskapelig kapittel/artikkel
2011
-
Ramampiaro, Heri;
Hansen, Aleksander Grande.
(2011)
DNA Sequence Search Using Content-Based Image Search Approach.
Advances in Intelligent and Soft Computing (AISC).
volum 93.
Vitenskapelig artikkel
-
Ramampiaro, Heri;
Li, Chen.
(2011)
Supporting BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS).
volum 6990.
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2011)
NTNU@MediaEval 2011 Social Event Detection Task (SED).
CEUR Workshop Proceedings.
volum 807.
Vitenskapelig artikkel
2010
-
Ramampiaro, Heri.
(2010)
BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS).
volum 6266.
Vitenskapelig artikkel
-
Ramampiaro, Heri;
Cruzes, Daniela Soares;
Conradi, Reidar;
Mendonça, Manoel.
(2010)
Supporting Evidence-Based Software Engineering with Collaborative Information Retrieval.
Proceedings of the 6th International Conference on Collaborative Computing: Networking, Applications and Worksharing.
Vitenskapelig kapittel/artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2010)
Event Clusters Detection on Flickr Images using a Suffix-Tree Structure.
Proceedings of 2010 IEEE International Symposium on Multimedia (ISM2010).
Vitenskapelig kapittel/artikkel
2009
-
Paulsen, Jon Rune;
Ramampiaro, Heri.
(2009)
Combining Latent Semantic Indexing and Clustering to Retrieve and Cluster Biomedical Information: A 2-step Approach.
Norsk Informatikk Konferanse 2009.
Vitenskapelig kapittel/artikkel
-
Ramampiaro, Heri.
(2009)
Retrieving BioMedical Information with BioTracer: Challenges and Possibilities.
Norsk Informatikk Konferanse 2009.
Vitenskapelig kapittel/artikkel
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.
Designing Software-Intensive Systems: Methods and Principles.
Vitenskapelig kapittel/artikkel
2006
-
Ramampiaro, Heri.
(2006)
Supporting Collborative Mobile Applications using Adaptable Transactional Framework (Invited Paper).
Proceedings of the 2nd International Conference on Collaborative Computing (Collaboratecom 2005).
Vitenskapelig kapittel/artikkel
-
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.
volum 7 (470).
Anmeldelse
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).
volum 3547.
Vitenskapelig artikkel
2004
-
Hien, Nam le;
Nygård, Mads;
Ramampiaro, Herindrasana.
(2004)
A Locking Model for Mobile Databases in Mobile Environments.
IASTED International Conference. Applied Informatics. Proceedings.
Vitenskapelig artikkel
-
Ramampiaro, Herindrasana;
Nygård, Mads.
(2004)
CAGISTrans: Providing Adaptable Transactional Support for Cooperative Work - An Extended Treatment.
Information Technology and Management.
volum 05 (1/2).
Vitenskapelig artikkel
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.
Vitenskapelig artikkel
2001
-
Ramampiaro, Heri.
(2001)
CAGISTrans: Adaptable Transactional Support for Cooperative Work.
2001. ISBN 82-471-5360-2.
Doktorgradsavhandling
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.
Vitenskapelig artikkel
Vitenskapelige artikler
-
Aftab, Sofia;
Ramampiaro, Heri.
(2022)
Evaluating Top-N Recommendations Using Ranked Error Approach: An Empirical Analysis.
IEEE Access.
volum 10.
Vitenskapelig artikkel
-
Groos, Daniel;
Adde, Lars;
Aubert, Sindre Aarnes;
Boswell, Lynn;
De Regnier, Raye-Ann;
Fjørtoft, Toril Larsson;
Gaebler-Spira, Deborah;
Haukeland, Andreas;
Loennecken, Marianne;
Msall, Michael;
Møinichen, Unn Inger;
Pascal, Aurelie;
Peyton, Colleen;
Ramampiaro, Heri;
Schreiber, Michael D.;
Silberg, Inger Elisabeth;
Songstad, Nils Thomas;
Thomas, Niranjan;
van den Broeck, Christine;
Øberg, Gunn Kristin;
Ihlen, Espen Alexander F.;
Støen, Ragnhild.
(2022)
Development and Validation of a Deep Learning Method to Predict Cerebral Palsy from Spontaneous Movements in Infants at High Risk.
JAMA Network Open.
volum 5 (7).
Vitenskapelig artikkel
-
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.
volum 95.
Vitenskapelig artikkel
-
Tiwari, Shweta;
Langseth, Helge;
Ramampiaro, Heri;
Bell, Gavin.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
Proceedings of the International Conference on Agents and Artificial Intelligence (ICAART).
volum 3.
Vitenskapelig artikkel
-
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).
volum 12 (2).
Vitenskapelig artikkel
-
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.
volum 15 (5).
Vitenskapelig artikkel
-
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.
volum 95.
Vitenskapelig artikkel
-
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.
volum 1259.
Vitenskapelig artikkel
-
Groos, Daniel;
Ramampiaro, Heri;
Ihlen, Espen Alexander F..
(2020)
EfficientPose: Scalable single-person pose estimation.
Applied intelligence (Boston).
Vitenskapelig artikkel
-
Saleh Salem, Tárik;
Langseth, Helge;
Ramampiaro, Heri.
(2020)
Prediction Intervals: Split Normal Mixture from Quality-Driven Deep Ensembles.
Proceedings of Machine Learning Research (PMLR).
volum 124.
Vitenskapelig artikkel
-
Dam, Thu-Lan;
Ramampiaro, Heri;
Nørvåg, Kjetil;
Duong, Quang-Huy.
(2019)
Towards efficiently mining closed high utility itemsets from incremental databases.
Knowledge-Based Systems.
volum 165.
Vitenskapelig artikkel
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Locality-adapted kernel densities of term co-occurrences for location prediction of tweets.
Information Processing & Management.
volum 56 (4).
Vitenskapelig artikkel
-
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.
volum 33 (1).
Vitenskapelig artikkel
-
Agarwal, Basant;
Ramampiaro, Heri;
Langseth, Helge;
Ruocco, Massimiliano.
(2018)
A deep network model for paraphrase detection in short text messages.
Information Processing & Management.
volum 54.
Vitenskapelig artikkel
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Applying temporal dependence to detect changes in streaming data.
Applied intelligence (Boston).
volum 48 (12).
Vitenskapelig artikkel
-
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.
volum 157.
Vitenskapelig artikkel
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Spatial Statistics of Term Co-occurrences for Location Prediction of Tweets.
Lecture Notes in Computer Science (LNCS).
volum 10772.
Vitenskapelig artikkel
-
Pitsilis, Georgios;
Ramampiaro, Heri;
Langseth, Helge.
(2018)
Effective hate-speech detection in Twitter data using recurrent neural networks.
Applied intelligence (Boston).
volum 48 (12).
Vitenskapelig artikkel
-
Repp, Øystein Kvamme;
Ramampiaro, Heri.
(2018)
Extracting news events from microblogs.
Journal of Statistics & Management Systems.
volum 21 (4).
Vitenskapelig artikkel
-
de Souza da Silva, Eliezer;
Langseth, Helge;
Ramampiaro, Heri.
(2017)
Content-Based Social Recommendation with Poisson Matrix Factorization.
Lecture Notes in Computer Science (LNCS).
volum 10534 LNAI.
Vitenskapelig artikkel
-
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).
volum 48 (7).
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2015)
Geo-Temporal Distribution of Tag Terms for Event-Related Image Retrieval.
Information Processing & Management.
volum 51 (1).
Vitenskapelig artikkel
-
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).
volum 8891.
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2014)
A scalable algorithm for extraction and clustering of event-related pictures.
Multimedia Tools and Applications.
volum 70 (1).
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Event-Related Image Retrieval: Exploring Geographical and Temporal Distribution of User Tags.
International Journal of Multimedia Information Retrieval.
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2013)
Exploring Temporal Proximity and Spatial Distribution of Terms in Web-based Search of Event-Related Images.
ACM Hypertext Proceedings.
Vitenskapelig artikkel
-
Ramampiaro, Heri;
Hansen, Aleksander Grande.
(2011)
DNA Sequence Search Using Content-Based Image Search Approach.
Advances in Intelligent and Soft Computing (AISC).
volum 93.
Vitenskapelig artikkel
-
Ramampiaro, Heri;
Li, Chen.
(2011)
Supporting BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS).
volum 6990.
Vitenskapelig artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2011)
NTNU@MediaEval 2011 Social Event Detection Task (SED).
CEUR Workshop Proceedings.
volum 807.
Vitenskapelig artikkel
-
Ramampiaro, Heri.
(2010)
BioMedical Information Retrieval: The BioTracer Approach.
Lecture Notes in Computer Science (LNCS).
volum 6266.
Vitenskapelig artikkel
-
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).
volum 3547.
Vitenskapelig artikkel
-
Hien, Nam le;
Nygård, Mads;
Ramampiaro, Herindrasana.
(2004)
A Locking Model for Mobile Databases in Mobile Environments.
IASTED International Conference. Applied Informatics. Proceedings.
Vitenskapelig artikkel
-
Ramampiaro, Herindrasana;
Nygård, Mads.
(2004)
CAGISTrans: Providing Adaptable Transactional Support for Cooperative Work - An Extended Treatment.
Information Technology and Management.
volum 05 (1/2).
Vitenskapelig artikkel
-
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.
Vitenskapelig artikkel
-
Ramampiaro, Herindrasana;
Wang, Alf Inge;
Brasethvik, Terje.
(2000)
Supporting Distributed Cooperative Work in CAGIS.
IASTED International Conference on Software Engineering and Applications SEA : Proceddings.
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
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.
volum 90.
Sammendrag/abstract
-
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.
volum 63.
Sammendrag/abstract
-
Tiwari, Shweta;
Ramampiaro, Heri;
Langseth, Helge.
(2021)
Machine Learning in Financial Market Surveillance: A Survey.
IEEE Access.
volum 9.
Vitenskapelig oversiktsartikkel/review
-
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.
volum 61.
Sammendrag/abstract
-
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.
volum 17 (3).
Leder
-
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.
volum 7 (470).
Anmeldelse
Bøker
-
Langseth, Helge;
Ramampiaro, Herindrasana.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
SciTePress. 2022. ISBN 9789897585470.
Vitenskapelig antologi
-
Langseth, Helge;
Ramampiaro, Herindrasana.
(2022)
Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches.
SciTePress. 2022. ISBN 9789897585470.
Vitenskapelig antologi
Del av bok/rapport
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2020)
Multiple Dense Subtensor Estimation with High Density Guarantee.
2020 IEEE 36th International Conference on Data Engineering (ICDE).
Vitenskapelig kapittel/artikkel
-
Djenouri, Youcef;
Lin, Chun Wei;
Nørvåg, Kjetil;
Ramampiaro, Heri.
(2019)
Highly Efficient Pattern Mining Based on Transaction Decomposition.
35th IEEE International Conference on Data Engineering, ICDE 2019, Macao, China, April 8-11, 2019.
Vitenskapelig kapittel/artikkel
-
Duong, Quang-Huy;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2019)
Sketching Streaming Histogram Elements using Multiple Weighted Factors.
CIKM '19: Proceedings of the 28th ACM International Conference on Information and Knowledge Management.
Vitenskapelig kapittel/artikkel
-
Ramampiaro, Heri;
Langseth, Helge;
Almenningen, Thomas;
Schistad, Herman;
Havig, Martin Christian;
Nguyen, Hai Thanh.
(2019)
New Ideas in Ranking for Personalized Fashion Recommender Systems.
Business and Consumer Analytics: New Ideas.
Vitenskapelig kapittel/artikkel
-
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).
IEEE 12th International Conference on Semantic Computing (ICSC 2018).
Vitenskapelig kapittel/artikkel
-
Alkowaileet, Wail;
Alsubaiee, Sattam;
Carey, Michael J.;
Li, Chen;
Ramampiaro, Heri;
Sinthong, Phanwadee;
Wang, Xikui.
(2018)
End-to-End Machine Learning with Apache AsterixDB.
Proceedings of the Second Workshop on Data Management for End-To-End Machine Learning (DEEM 2018).
Vitenskapelig kapittel/artikkel
-
Özdikis, Özer;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2018)
Locality-adapted Kernel Densities for Tweet Localization.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval.
Vitenskapelig kapittel/artikkel
-
Balog, Krisztian;
Ramampiaro, Heri.
(2013)
Cumulative citation recommendation: classification vs. ranking.
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval.
Vitenskapelig kapittel/artikkel
-
Balog, Krisztian;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
KBAAA: A Web-based Toolkit for the Assessment and Analysis of Knowledge Base Acceleration Systems.
Proceedings of the Open research Areas in Information Retrieval (OAIR 2013).
Vitenskapelig kapittel/artikkel
-
Balog, Krisztian;
Takhirov, Naimdjon;
Ramampiaro, Heri;
Nørvåg, Kjetil.
(2013)
Multi-step Classification Approaches to Cumulative Citation Recommendation.
Proceedings of the Open research Areas in Information Retrieval (OAIR 2013).
Vitenskapelig kapittel/artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2012)
Exploratory Analysis on Heterogeneous Tag-Point Patterns for Ranking and Extracting Hot-Spot Related Tags.
Proceedings of the 5th ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LSBN'2012).
Vitenskapelig kapittel/artikkel
-
Ramampiaro, Heri;
Cruzes, Daniela Soares;
Conradi, Reidar;
Mendonça, Manoel.
(2010)
Supporting Evidence-Based Software Engineering with Collaborative Information Retrieval.
Proceedings of the 6th International Conference on Collaborative Computing: Networking, Applications and Worksharing.
Vitenskapelig kapittel/artikkel
-
Ruocco, Massimiliano;
Ramampiaro, Heri.
(2010)
Event Clusters Detection on Flickr Images using a Suffix-Tree Structure.
Proceedings of 2010 IEEE International Symposium on Multimedia (ISM2010).
Vitenskapelig kapittel/artikkel
-
Paulsen, Jon Rune;
Ramampiaro, Heri.
(2009)
Combining Latent Semantic Indexing and Clustering to Retrieve and Cluster Biomedical Information: A 2-step Approach.
Norsk Informatikk Konferanse 2009.
Vitenskapelig kapittel/artikkel
-
Ramampiaro, Heri.
(2009)
Retrieving BioMedical Information with BioTracer: Challenges and Possibilities.
Norsk Informatikk Konferanse 2009.
Vitenskapelig kapittel/artikkel
-
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.
Designing Software-Intensive Systems: Methods and Principles.
Vitenskapelig kapittel/artikkel
-
Ramampiaro, Heri.
(2006)
Supporting Collborative Mobile Applications using Adaptable Transactional Framework (Invited Paper).
Proceedings of the 2nd International Conference on Collaborative Computing (Collaboratecom 2005).
Vitenskapelig kapittel/artikkel
Rapport
-
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.
2021. ISBN 978-82-326-5273-0. Doctoral theses at NTNU;2021:16 (1).
Doktorgradsavhandling
-
Takhirov, Naimdjon;
Aalberg, Trond;
Sølvberg, Ingeborg Torvik;
Ramampiaro, Heri.
(2013)
Extracting Knowledge for Cultural Heritage Knowledge Base Population.
2013. ISBN 9788247147092. Doktoravhandlinger ved NTNU (289).
Doktorgradsavhandling
-
Ramampiaro, Heri.
(2001)
CAGISTrans: Adaptable Transactional Support for Cooperative Work.
2001. ISBN 82-471-5360-2.
Doktorgradsavhandling
Undervisning
Emner
Formidling
2022
-
IntervjuRoer, Kai; Ryen, Tom; Ramampiaro, Heri; Vaaland, Mattis. (2022) Mener studenter lærer for lite om sikkerhet - UiS og NTNU slår tilbake. kode24.no [Internett]. 2022-01-13.
2021
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Vitenskapelig foredragGroos, 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 . European Society of Movement Analysis for Adults & Children; 2021-10-14 - 2021-10-15.
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Vitenskapelig foredragGroos, 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 . European Academy of Childhood Disability; Virtual. 2021-05-20 - 2021-06-10.
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ProgramdeltagelseNTNU, NTNU; Tufte, Gunnar; Ramampiaro, Heri. (2021) Hvor smart er kunstig intelligens?. https://shows.acast.com/de-store-sporsmalene/episodes/hvor-s [Internett]. 2021-01-19.
2019
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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 . European Academy of Childhood Disability; Paris. 2019-05-23 - 2019-05-25.
2018
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Populærvitenskapelig foredragRamampiaro, Heri. (2018) AI: Skal vi omfavne eller frykte det?. NEO2018 – IKT-Norges årskonferanse . IKT-Norge; Oslo. 2018-04-23 - 2018-04-23.
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Populærvitenskapelig foredragØien, 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 . Det Kongelige Norske Vitenskapers Selskap; Trondheim. 2018-11-12 - 2018-11-12.
2009
-
IntervjuRamampiaro, Heri. (2009) Sånn er livet. NRK P2 [Radio]. 2009-02-05.
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Vitenskapelig foredragRamampiaro, 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 . ERCIM Working Group on Data and Information Spaces; Paris. 2009-05-26 - 2009-05-27.
2008
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Populærvitenskapelig foredragRamampiaro, 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 . SIVA; Trondheim. 2008-03-05 - 2008-03-05.
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IntervjuRamampiaro, Heri. (2008) NRK Trøndelag - Intervju i morgenseningen. NRK Trøndelag [Radio]. 2008-01-07.
-
IntervjuRamampiaro, Heri. (2008) Outside the ghetto. Universitetsavisa [Internett]. 2008-02-06.
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IntervjuRamampiaro, Heri. (2008) Suksesstrønderen fra Madagaskar. Adresseavisen [Avis]. 2008-01-07.
2007
-
IntervjuRamampiaro, Heri. (2007) Googler gener. Forskning.no [Internett]. 2007-05-25.
-
IntervjuRamampiaro, Heri. (2007) Her er innvandrertoppen. Dagbladet [Avis]. 2007-12-30.
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Vitenskapelig foredragRamampiaro, Heri. (2007) Text mining Methods and Techniques for Biomedical Literature. LCB seminar Series . The Linnaeus Centre for Bioinformatics (LCB); BMC, University of Uppsala. 2007-02-01 - 2007-02-01.
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Vitenskapelig foredragYan Hua, Chen; Ramampiaro, Heri; Lægreid, Astrid; Sætre, Rune. (2007) ProtIR prototype: abstract relevance for Protein-Protein Interaction in BioCreAtIvE2 Challenge, PPI-IAS subtask. BioCreAtIvE II . CNIO; Madrid. 2007-04-23 - 2007-04-25.
2004
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Vitenskapelig foredragRamampiaro, Herindrasana. (2004) Transactional Support for Cooperative Work: Using Mobile Agents in CAGISTrans. International Conference on Parallel and Distributed Computing and Systems (PDCS 2004) . IASTED; MIT - Cambridge, MA. 2004-11-09 - 2004-11-11.
2002
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Vitenskapelig foredragRamampiaro, 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) . [Mangler data]; San Antonio, Texas USA. 2002-01-31.
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Vitenskapelig foredragSørensen, 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), . [Mangler data]; Innsbruck, Østerrike. 2002-02-21.
2001
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Vitenskapelig foredragRamampiaro, Herindrasana; Nygård, Mads. (2001) CAGISTrans: A Transactional Framework for Cooperative Work. International Conference on Parallel and Distributed Computing Systems (PDCS2001) . [Mangler data]; Dallas, USA. 2001-08-10.
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Vitenskapelig foredragRamampiaro, Herindrasana; Nygård, Mads. (2001) CAGISTrans: Providing adaptable transactional support for cooperative work. 6th INFORMS Conference on Information Systems and Technology (CIST-2001) . INFORMS; Miami. 2001-11-04.
1999
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Vitenskapelig foredragRamampiaro, 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) . [Mangler data]; Kyoto, Japan, 28.-30. november 1999.