Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Nadia Derbas"'
1
Eventfully Safapp: hybrid approach to event detection for social media mining
Autor: Muntsa Padró, Frédérique Segond, Nadia Derbas, Emmanuelle Dusserre
Publikováno v: Journal of Ambient Intelligence and Humanized Computing. 11:87-95
Safapp is a tool that crawls and analyses data from social media (specially Twitter and blogs) in the context of radicalization detection. This app has been developed in the context of SAFFRON European project. This paper focuses on the description o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::932947532d3208b56efd8bd7f2372a9f
https://doi.org/10.1007/s12652-018-1078-7
Zobrazit plný text záznamu
2
Semantic Analysis Supporting De-Radicalisation
Autor: Gustavo Mastrobuoni, Muntsa Padró, Emmanuelle Dusserre, Nadia Derbas, Frédérique Segond, Sara Monaci, Teodora Dobre
Publikováno v: DEXA Workshops
Internet and Social media are widely used by terrorist organizations to spread their ideas and recruit foreign fighters. The aim of SAFFRON project is to build a system able to support early detection of foreign fighters' recruitment by terrorist gro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf785791397487c3d7989bffe700a8a5
https://doi.org/10.1109/dexa.2017.20
Zobrazit plný text záznamu
3
IRIM at TRECVID 2015: Semantic Indexing
Autor: 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 Dellandrea, Charles-Edmond Bichot, Liming Chen, alexandre benoit, Patrick Lambert, Tiberius Strat
Publikováno v: Proceedings of TRECVid
Proceedings of TRECVid, Nov 2015, Gaithersburg, MD, United States
HAL
International audience; The IRIM group is a consortium of French teams supported by the GDR ISIS and working on Multimedia Indexing and Retrieval. This paper describes its participation to the TRECVID 2015 semantic indexing (SIN). Our approach uses a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b2d17ffc2cee5ec496b11f53a21cff69
https://hal.archives-ouvertes.fr/hal-01233398/document
Zobrazit plný text záznamu
4
Descriptor Optimization for Multimedia Indexing and Retrieval
Autor: Nadia Derbas, Georges Quénot, Bahjat Safadi
Publikováno v: Multimedia Tools and Applications
Multimedia Tools and Applications, Springer Verlag, 2015, 74 (4), pp.1267-1290. ⟨10.1007/s11042-014-2071-6⟩
Multimedia Tools and Applications, 2015, 74 (4), pp.1267-1290. ⟨10.1007/s11042-014-2071-6⟩
International audience; In this paper, we propose and evaluate a method for optimizing descriptors used for content-based multimedia indexing and retrieval. A large variety of descriptors are commonly used for this purpose. However, the most efficien
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c582efd8793cc331d8d02ac3c3c5a5
https://hal.archives-ouvertes.fr/hal-00981672
Zobrazit plný text záznamu
5
IRIM at TRECVID 2014: Semantic Indexing and Instance Search
Autor: 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 Dellandrea, Charles-Edmond Bichot, Liming Chen, alexandre benoit, Patrick Lambert, Tiberius Strat
Publikováno v: Proceedings of TRECVID
Proceedings of TRECVID, Nov 2014, Orlando, United States
HAL
International audience; The IRIM group is a consortium of French teams supported by the GDR ISIS and working on Multimedia Indexing and Retrieval. This paper describes its participation to the TRECVID 2014 semantic indexing (SIN) and instance search
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ed4041e740eb7803fa868728986335f0
https://hal.archives-ouvertes.fr/hal-01132491
Zobrazit plný text záznamu
6
Joint Audio-Visual Words for Violent Scenes Detection in Movies
Autor: Nadia Derbas, Georges Quénot
Publikováno v: ACM International Conference on Multimedia Retrieval
International conference on multimedia retrieval
International conference on multimedia retrieval, 2014, glasgow, United Kingdom. À paraître
ICMR
International audience; This paper presents an audio-visual data representation for violent scenes detection in movies. Existing works in this field consider either the audio or the visual information; or their shallow fusion. None has yet explored t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cbecf023e04045df594c0e2c8e539a4
https://hal.science/hal-00981679
Zobrazit plný text záznamu
8
IRIM at TRECVID 2013: Semantic Indexing and Instance Search
Autor: Nicolas Ballas, Benjamin Labbé, Hervé Le Borgne, Philippe Gosselin, Miriam Redi, Bernard Merialdo, Rémi Vieux, 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 Dellandrea, Charles-Edmond Bichot, Liming Chen, alexandre benoit, Patrick Lambert, Tiberius Strat
Publikováno v: HAL
Proc. TRECVID Workshop
Proc. TRECVID Workshop, 2013, Gaithersburg, MD, United States
International audience; The IRIM group is a consortium of French teams working on Multimedia Indexing and Retrieval. This paper describes its participation to the TRECVID 2013 semantic indexing and instance search tasks. For the semantic indexing tas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::008027aba45368539d9358c10508d902
https://hal.inria.fr/hal-00953092
Zobrazit plný text záznamu
9
IRIM at TRECVID 2012: Semantic Indexing and Instance Search
Autor: Nicolas Ballas, Benjamin Labbé, Aymen Shabou, Hervé Le Borgne, Philippe-Henri Gosselin, Miriam Redi, Bernard Merialdo, 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 Dellandrea, Charles-Edmond Bichot, Liming Chen, Alexandre Benoit, Patrick Lambert, Tiberius Strat, Joseph Razik, Sébastien Paris, Hervé Glotin, Tran Ngoc Trung, Dijana Petrovska Delacretaz, Gérard Chollet, Andrei Stoian, Michel Crucianu
Publikováno v: HAL
Scopus-Elsevier
TRECVID-TREC Video Retrieval Evaluation workshop
TRECVID-TREC Video Retrieval Evaluation workshop, Nov 2012, Gaithersburg, MD, United States. 12p
International audience; The IRIM group is a consortium of French teams work- ing on Multimedia Indexing and Retrieval. This paper describes its participation to the TRECVID 2012 se- mantic indexing and instance search tasks. For the semantic indexing
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0c4b36c1783ca617e9885aa0606cecde
https://hal.archives-ouvertes.fr/hal-00770258
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje