Conference paper

BRÜMMER Niko, BURGET Lukáš, GLEMBEK Ondřej, HUBEIKA Valiantsina, JANČÍK Zdeněk, KARAFIÁT Martin, MATĚJKA Pavel, MIKOLOV Tomáš, PLCHOT Oldřich and STRASHEIM Albert. BUT-AGNITIO System Description for NIST Language Recognition Evaluation 2009. In: Proceedings NIST 2009 Language Recognition Evaluation Workshop. Baltimore, Maryland, USA: National Institute of Standards and Technology, 2009, pp. 1-7.
Publication language:english
Original title:BUT-AGNITIO System Description for NIST Language Recognition Evaluation 2009
Title (cs):Popis VUT-Agnition systému pro NIST LRE 2009 Workshop
Pages:1-7
Proceedings:Proceedings NIST 2009 Language Recognition Evaluation Workshop
Conference:The 2009 NIST Language Recognition
Place:Baltimore, Maryland, USA, US
Year:2009
Publisher:National Institute of Standards and Technology
URL:http://www.fit.vutbr.cz/research/groups/speech/publi/2009/brummer_BUT_AGNITIO_LRE09_SYSD.pdf [PDF]
Keywords
speech, language recognition, evaluation
Annotation
The paper is on four different systems that were presented at the NIST 2009 LRE Workshop in Baltimore. Systems were produced in cooperation between BUT and Agnitio research teams.
Abstract
BUT-AGNITIO are submitting 4 different systems, which we exercised on the closed-set, open-set and language-pairs tasks. Here we list these systems and specify which system should be considered as primary system for which task. Detailed descriptions follow later. BUT-AGN-1: This is our primary system for closed-set. See section 6.1 for details. BUT-AGN-2: This is our primary system for open-set. It was also exercised on closed-set as a contrastive system. See section 6.2 for details. BUT-AGN-3: This is our primary system for language-pairs. It was also exercised on closed-set as a contrastive system. See section 6.3 for details. BUT-AGN-4: This is a contrastive system for closed-set. See section 6.4 for details. For all of our systems, the score in every trial may be interpreted as the log-likelihood-ratio for the target versus the non-target hypothesis.
BibTeX:
@INPROCEEDINGS{
   author = {Niko Br{\"{u}}mmer and Luk{\'{a}}{\v{s}} Burget and
	Ond{\v{r}}ej Glembek and Valiantsina Hubeika and
	Zden{\v{e}}k Jan{\v{c}}{\'{i}}k and Martin Karafi{\'{a}}t
	and Pavel Mat{\v{e}}jka and Tom{\'{a}}{\v{s}} Mikolov and
	Old{\v{r}}ich Plchot and Albert Strasheim},
   title = {BUT-AGNITIO System Description for NIST Language Recognition
	Evaluation 2009},
   pages = {1--7},
   booktitle = {Proceedings NIST 2009 Language Recognition Evaluation
	Workshop},
   year = {2009},
   location = {Baltimore, Maryland, USA, US},
   publisher = {National Institute of Standards and Technology},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=9551}
}

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