Bahjat Safadi

According to our database, Bahjat Safadi authored at least 39 papers between 2009 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2020

Using semantic context for multiple concepts detection in still images.

Abdelkader Hamadi, Hafsa Lattar, Mohamed El Bachir Khoussa, Bahjat Safadi

Pattern Anal. Appl., 2020

2017

Learned features versus engineered features for multimedia indexing.

Mateusz Budnik, Efrain-Leonardo Gutierrez-Gomez, Bahjat Safadi, Denis Pellerin, Georges Quénot

Multim. Tools Appl., 2017

2016

LIG-MRIM at NTCIR-12 Lifelog Semantic Access Task.

Bahjat Safadi, Philippe Mulhem, Georges Quénot, Jean-Pierre Chevallet

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

Lifelog Semantic Annotation using deep visual features and metadata-derived descriptors.

Bahjat Safadi, Philippe Mulhem, Georges Quénot, Jean-Pierre Chevallet

Proceedings of the 14th International Workshop on Content-Based Multimedia Indexing, 2016

2015

Descriptor optimization for multimedia indexing and retrieval.

Bahjat Safadi, Nadia Derbas, Georges Quénot

Multim. Tools Appl., 2015

LIG at TRECVid 2015: Semantic Indexing.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Mateusz Budnik, Philippe Mulhem, Georges Quénot

Proceedings of the 2015 TREC Video Retrieval Evaluation, 2015

IRIM at TRECVID 2015: Semantic Indexing.

Hervé Le Borgne, Philippe Henri Gosselin, David Picard, Miriam Redi, Bernard Mérialdo, Boris Mansencal, Jenny Benois-Pineau, Stéphane Ayache, Abdelkader Hamadi, Bahjat Safadi, Nadia Derbas, Mateusz Budnik, Georges Quénot, Boyang Gao, Chao Zhu, Yuxing Tang, Emmanuel Dellandréa, Charles-Edmond Bichot, Liming Chen, Alexandre Benoît, Patrick Lambert, Sabin Tiberius Strat

Proceedings of the 2015 TREC Video Retrieval Evaluation, 2015

LIG at MediaEval 2015 Multimodal Person Discovery in Broadcast TV Task.

Mateusz Budnik, Bahjat Safadi, Laurent Besacier, Georges Quénot, Ali Khodabakhsh, Cenk Demiroglu

Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

A factorized model for multiple SVM and multi-label classification for large scale multimedia indexing.

Bahjat Safadi, Georges Quénot

Proceedings of the 13th International Workshop on Content-Based Multimedia Indexing, 2015

Learned features versus engineered features for semantic video indexing.

Mateusz Budnik, Efrain-Leonardo Gutierrez-Gomez, Bahjat Safadi, Georges Quénot

Proceedings of the 13th International Workshop on Content-Based Multimedia Indexing, 2015

2014

LIG at TRECVid 2014: Semantic Indexing.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Mateusz Budnik, Philippe Mulhem, Georges Quénot

Proceedings of the 2014 TREC Video Retrieval Evaluation, 2014

IRIM at TRECVID 2014: Semantic Indexing and Instance Search.

Nicolas Ballas, Benjamin Labbé, Hervé Le Borgne, Philippe Gosselin, David Picard, Miriam Redi, Bernard Mérialdo, Boris Mansencal, Jenny Benois-Pineau, Stéphane Ayache, Abdelkader Hamadi, Bahjat Safadi, Nadia Derbas, Mateusz Budnik, Georges Quénot, Boyang Gao, Chao Zhu, Yuxing Tang, Emmanuel Dellandréa, Charles-Edmond Bichot, Liming Chen, Alexandre Benoît, Patrick Lambert, Sabin Tiberius Strat

Proceedings of the 2014 TREC Video Retrieval Evaluation, 2014

When textual and visual information join forces for multimedia retrieval.

Bahjat Safadi, Mathilde Sahuguet, Benoit Huet

Proceedings of the International Conference on Multimedia Retrieval, 2014

Linking text and visual concepts semantically for cross modal multimedia search.

Bahjat Safadi, Mathilde Sahuguet, Benoit Huet

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

2013

Quaero at TRECVID 2013: Semantic Indexing.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Thi-Thu-Thuy Vuong, Han Dong, Philippe Mulhem, Georges Quénot

Proceedings of the 2013 TREC Video Retrieval Evaluation, 2013

IRIM at TRECVID 2013 : Semantic Indexing and Instance Search.

Nicolas Ballas, Benjamin Labbé, Hervé Le Borgne, Philippe Gosselin, David Picard, Miriam Redi, Bernard Mérialdo, Iván González-Díaz, Boris Mansencal, Jenny Benois-Pineau, Stéphane Ayache, Abdelkader Hamadi, Bahjat Safadi, Thi-Thu-Thuy Vuong, Han Dong, Nadia Derbas, Georges Quénot, Boyang Gao, Chao Zhu, Yuxing Tang, Emmanuel Dellandréa, Charles-Edmond Bichot, Liming Chen, Alexandre Benoît, Patrick Lambert, Sabin Tiberius Strat

Proceedings of the 2013 TREC Video Retrieval Evaluation, 2013

LIG at MediaEval 2013 Affect Task: Use of a Generic Method and Joint Audio-Visual Words.

Nadia Derbas, Bahjat Safadi, Georges Quénot

Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop, 2013

Descriptor optimization for multimedia indexing and retrieval.

Bahjat Safadi, Georges Quénot

Proceedings of the 11th International Workshop on Content-Based Multimedia Indexing, 2013

2012

Indexation sémantique des images et des vidéos par apprentissage actif. (Semantic indexing of images and videos by active learning).

Bahjat Safadi

PhD thesis, 2012

Active learning with multiple classifiers for multimedia indexing.

Bahjat Safadi, Georges Quénot

Multim. Tools Appl., 2012

Quaero at TRECVID 2012: Semantic Indexing.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Franck Thollard, Georges Quénot, Jonathan Delhumeau, Hervé Jégou, Tobias Gehrig, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the 2012 TREC Video Retrieval Evaluation, 2012

IRIM at TRECVID 2012 : Semantic Indexing and Instance Search.

Nicolas Ballas, Benjamin Labbé, Aymen Shabou, Hervé Le Borgne, Philippe Gosselin, Miriam Redi, Bernard Mérialdo, Hervé Jégou, Jonathan Delhumeau, Rémi Vieux, Boris Mansencal, Jenny Benois-Pineau, Stéphane Ayache, Abdelkader Hamadi, Bahjat Safadi, Franck Thollard, Nadia Derbas, Georges Quénot, Hervé Bredin, Matthieu Cord, Boyang Gao, Chao Zhu, Yuxing Tang, Emmanuel Dellandréa, Charles-Edmond Bichot, Liming Chen, Alexandre Benoît, Patrick Lambert, Sabin Tiberius Strat, Joseph Razik, Sébastion Paris, Hervé Glotin, Tran Ngoc Trung, Dijana Petrovska, Gérard Chollet, Andrei Stoian, Michel Crucianu

Proceedings of the 2012 TREC Video Retrieval Evaluation, 2012

Active Cleaning for Video Corpus Annotation.

Bahjat Safadi, Stéphane Ayache, Georges Quénot

Proceedings of the Advances in Multimedia Modeling - 18th International Conference, 2012

LIG at MediaEval 2012 affect task: use of a generic method.

Nadia Derbas, Franck Thollard, Bahjat Safadi, Georges Quénot

Proceedings of the Working Notes Proceedings of the MediaEval 2012 Workshop, 2012

2011

Quaero at TRECVID 2011: Semantic Indexing and Multimedia Event Detection.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Franck Thollard, Georges Quénot, Hervé Jégou, Tobias Gehrig, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

VideoSense at TRECVID 2011: Semantic Indexing from Light Similarity Functions-based Domain Adaptation with Stacking.

Emilie Morvant, Stéphane Ayache, Amaury Habrard, Miriam Redi, Claudiu Tanase, Bernard Mérialdo, Bahjat Safadi, Franck Thollard, Nadia Derbas, Georges Quénot

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

IRIM at TRECVID 2011 : Semantic Indexing and Instance Search.

Bertrand Delezoide, Frédéric Precioso, Philippe Henri Gosselin, Miriam Redi, Bernard Mérialdo, Lionel Granjon, Denis Pellerin, Michèle Rombaut, Hervé Jégou, Rémi Vieux, Boris Mansencal, Jenny Benois-Pineau, Stéphane Ayache, Bahjat Safadi, Franck Thollard, Georges Quénot, Hervé Bredin, Matthieu Cord, Alexandre Benoît, Patrick Lambert, Sabin Tiberius Strat, Joseph Razik, Sébastion Paris, Hervé Glotin

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

Incremental Multiple Classifier Active Learning for Concept Indexing in Images and Videos.

Bahjat Safadi, Yubing Tong, Georges Quénot

Proceedings of the Advances in Multimedia Modeling, 2011

LIG at MediaEval 2011 affect task: use of a generic method.

Bahjat Safadi, Georges Quénot

Proceedings of the Working Notes Proceedings of the MediaEval 2011 Workshop, 2011

Re-ranking for Multimedia Indexing and Retrieval.

Bahjat Safadi, Georges Quénot

Proceedings of the Advances in Information Retrieval, 2011

Apprentissage Actif avec une Méthode de Réordonnancement pour l'Indexation et la Recherche de Vidéos.

Bahjat Safadi, Georges Quénot

Proceedings of the COnférence en Recherche d'Infomations et Applications, 2011

LIG-MRIM at Image Photo Annotation Task in ImageCLEF 2011.

Rami Albatal, Bahjat Safadi, Georges Quénot, Philippe Mulhem

Proceedings of the CLEF 2011 Labs and Workshop, 2011

Re-ranking by local re-scoring for video indexing and retrieval.

Bahjat Safadi, Georges Quénot

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010

Quaero at TRECVID 2010: Semantic Indexing.

Bahjat Safadi, Yubing Tong, Franck Thollard, Georges Quénot, Tobias Gehrig, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

IRIM at TRECVID 2010 : Semantic Indexing and Instance Search.

David Gorisse, Frédéric Precioso, Philippe Henri Gosselin, Lionel Granjon, Denis Pellerin, Michèle Rombaut, Hervé Bredin, Lionel Koenig, Hélène Lachambre, Elie el Khoury, Rémi Vieux, Boris Mansencal, Yifan Zhou, Jenny Benois-Pineau, Hervé Jégou, Stéphane Ayache, Bahjat Safadi, Georges Quénot, Alexandre Benoît, Patrick Lambert

Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

Evaluations of multi-learner approaches for concept indexing in video documents.

Bahjat Safadi, Georges Quénot

Proceedings of the Recherche d'Information Assistée par Ordinateur, 2010

Évaluation des approches multi-apprenants pour l'indexation des concepts dans les documents vidéo.

Bahjat Safadi, Georges Quénot

Proceedings of the COnférence en Recherche d'Infomations et Applications, 2010

2009

LIG at TRECVID 2009: Hierarchical Fusion for High Level Feature Extraction.

Bahjat Safadi, Georges Quénot

Proceedings of the TRECVID 2009 workshop participants notebook papers, 2009

IRIM at TRECVID 2009 : High Level Feature Extraction.

Bertrand Delezoide, Hervé Le Borgne, Pierre-Alain Moëllic, Frédéric Precioso, Philippe Gosselin, Feng Wang, Bernard Mérialdo, Lionel Granjon, Denis Pellerin, Michèle Rombaut, Hervé Bredin, Lionel Koenig, Hélène Lachambre, Elie el Khoury, Boris Mansencal, Jenny Benois-Pineau, Hervé Jégou, Stéphane Ayache, Bahjat Safadi, Georges Quénot, Jonathan Fabrizio, Matthieu Cord, Hervé Glotin, Zhongqiu Zhao, Emilie Dumont, Bertrand Augereau

Proceedings of the TRECVID 2009 workshop participants notebook papers, 2009