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Vocapia-LIMSI System for 2020 Shared Task on Code-switched Spoken Language Identification
In: The First Workshop on Speech Technologies for Code-Switching in Multilingual Communities ; https://hal.archives-ouvertes.fr/hal-03091792 ; The First Workshop on Speech Technologies for Code-Switching in Multilingual Communities, Oct 2020, Shanghai, China (2020)
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2
Challenges in Audio Processing of Terrorist-Related Data
In: International Conference on Multimedia Modeling ; https://hal.archives-ouvertes.fr/hal-02415176 ; International Conference on Multimedia Modeling, Springer, Jan 2019, Thessaloniki, Greece (2019)
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3
Challenges in Audio Processing of Terrorist-Related Data
In: International Conference on Multimedia Modeling ; https://hal.archives-ouvertes.fr/hal-02387373 ; International Conference on Multimedia Modeling, Springer, Jan 2019, Thessaloniki, Greece (2019)
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4
Language Recognition for Dialects and Closely Related Languages
In: Odyssey 2016 ; https://hal.archives-ouvertes.fr/hal-01744188 ; Odyssey 2016, Jun 2016, Bilbao, Spain (2016)
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5
Improving Data Selection for Low Resource STT and KWS
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6
Lexical speaker identification in TV shows
In: ISSN: 1380-7501 ; EISSN: 1573-7721 ; Multimedia Tools and Applications ; https://hal.archives-ouvertes.fr/hal-01690342 ; Multimedia Tools and Applications, Springer Verlag, 2015, 74 (4), pp.1377 - 1396. ⟨10.1007/s11042-014-1940-3⟩ (2015)
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7
Traduction de la parole dans le projet RAPMAT
In: Journées d'Études sur la Parole ; https://hal.archives-ouvertes.fr/hal-01843418 ; Journées d'Études sur la Parole, Jan 2014, Le Mans, France (2014)
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8
Comparing decoding strategies for subword-based keyword spotting in low-resourced languages
In: Annual Conference of the International Speech Communication Association ; https://hal.archives-ouvertes.fr/hal-01843408 ; Annual Conference of the International Speech Communication Association , ISCA, Sep 2014, Singapore, Singapore (2014)
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9
Combination of Cepstral and Phonetically Discriminative Features for Speaker Verification
In: ISSN: 1070-9908 ; IEEE Signal Processing Letters ; https://hal.archives-ouvertes.fr/hal-01690336 ; IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2014, 21 (9), pp.1040 - 1044. ⟨10.1109/LSP.2014.2323432⟩ (2014)
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10
Lattice MLLR based m-vector system for speaker verification
In: IEEE International Conference on Acoustics, Speech, and Signal Processing ; https://hal.archives-ouvertes.fr/hal-01836461 ; IEEE International Conference on Acoustics, Speech, and Signal Processing, Jan 2013, Vancouver, Canada (2013)
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11
Unsupervised Speaker Identification using Overlaid Texts in TV Broadcast
In: Proceedings of the 13th Annual Conference of the International Speech Communication Association (Interspeech) ; Interspeech 2012 - Conference of the International Speech Communication Association ; https://hal.archives-ouvertes.fr/hal-00767427 ; Interspeech 2012 - Conference of the International Speech Communication Association, Sep 2012, Portland, OR, United States. 4p (2012)
Abstract: Poster Session: Speaker Recognition III ; International audience ; We propose an approach for unsupervised speaker identification in TV broadcast videos, by combining acoustic speaker diarization with person names obtained via video OCR from overlaid texts. Three methods for the propagation of the overlaid names to the speech turns are compared, taking into account the co-occurence duration between the speaker clusters and the names provided by the video OCR and using a task-adapted variant of the TF-IDF information retrieval coefficient. These methods were tested on the REPERE dry-run evaluation corpus, containing 3 hours of annotated videos. Our best unsupervised system reaches a F-measure of 70.2% when considering all the speakers, and 81.7% if anchor speakers are left out. By comparison, a mono-modal, supervised speaker identification system with 535 speaker models trained on matching development data and additional TV and radio data only provided a 57.5% F-measure when considering all the speakers and 45.7% without anchor.
Keyword: [INFO.INFO-IR]Computer Science [cs]/Information Retrieval [cs.IR]; multimodal fusion; optical character recognition; reproducible results; speaker diarization; unsupervised speaker identification
URL: https://hal.archives-ouvertes.fr/hal-00767427
https://hal.archives-ouvertes.fr/hal-00767427/document
https://hal.archives-ouvertes.fr/hal-00767427/file/Poignant-al_Interspeech2012.pdf
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12
Recherche par le contenu dans des documents audiovisuels multilingues
In: ISSN: 1279-5127 ; EISSN: 1963-1014 ; Document Numérique ; https://hal.inria.fr/hal-00953796 ; Document Numérique, Lavoisier, 2010, 13 (1), pp.229-246 (2010)
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13
Content-based search in multilingual audiovisual documents using the International Phonetic Alphabet
In: ISSN: 1380-7501 ; EISSN: 1573-7721 ; Multimedia Tools and Applications ; https://hal.archives-ouvertes.fr/hal-00953696 ; Multimedia Tools and Applications, Springer Verlag, 2010, 48 (1), pp.123-140. ⟨10.1007/s11042-009-0377-6⟩ (2010)
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14
Automatic speech recognition for under-resourced languages: application to Vietnamese language
In: Institute of Electrical and Electronics Engineers. IEEE transactions on audio, speech and language processing. - New York, NY : Inst. 17 (2009) 8, 1471-1482
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OLC Linguistik
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15
Exploitation d'un corpus bilingue comparable pour la création d'un système de traduction probabiliste Vietnamien - Français
In: TALN ; TALN 2009, Senlis, 24-26 juin 2009 ; https://hal.archives-ouvertes.fr/hal-00959202 ; TALN 2009, Senlis, 24-26 juin 2009, 2009, Unknown, pp.x-x (2009)
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16
Mining a comparable text corpus for a Vietnamese - French statistical machine translation system
In: Fourth Workshop on Statistical Machine Translation ; https://hal.archives-ouvertes.fr/hal-01393602 ; Fourth Workshop on Statistical Machine Translation, 2009, Athens, Greece. pp.165 - 172, ⟨10.3115/1626431.1626466⟩ ; http://www.statmt.org/wmt09/ (2009)
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17
Recherche par le contenu dans des documents audiovisuels multilingues
In: Actes de la conférence CORIA ; https://hal.inria.fr/hal-00954025 ; Actes de la conférence CORIA, 2009, Giens, France. pp.67-82 (2009)
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18
Content-Based Search in Multilingual Audiovisual Documents using the International Phonetic Alphabet
In: 7th International Workshop on Content-Based Multimedia Indexing (CBMI 2009) ; https://hal.inria.fr/hal-00953855 ; 7th International Workshop on Content-Based Multimedia Indexing (CBMI 2009), 2009, Chania, Crete. 3-5 June 2009 (2009)
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19
Normalisation et alignement de corpus français et vietnamiens : Format et Logiciels
In: Actes JATD 2008 ; journées internationales d'analyse statistique des données textuelles ; https://hal.archives-ouvertes.fr/hal-01705630 ; journées internationales d'analyse statistique des données textuelles, Jun 2008, Lyon, France (2008)
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20
Acoustic-Phonetic Unit Similarities for Context Dependent Acoustic Model Portability
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