Result Details

BUT-AGNITIO System Description for NIST Language Recognition Evaluation 2009

BRÜMMER, N.; BURGET, L.; GLEMBEK, O.; HUBEIKA, V.; JANČÍK, Z.; KARAFIÁT, M.; MATĚJKA, P.; MIKOLOV, T.; PLCHOT, O.; STRASHEIM, A. BUT-AGNITIO System Description for NIST Language Recognition Evaluation 2009. Proceedings NIST 2009 Language Recognition Evaluation Workshop. Baltimore, Maryland, USA: National Institute of Standards and Technology, 2009. p. 1-7.
Type
conference paper
Language
English
Authors
Brümmer Niko
Burget Lukáš, doc. Ing., Ph.D., DCGM (FIT)
Glembek Ondřej, Ing., Ph.D., DCGM (FIT)
Hubeika Valiantsina, Ing., DCGM (FIT)
Jančík Zdeněk, Ing., DCGM (FIT)
Karafiát Martin, Ing., Ph.D., DCGM (FIT)
Matějka Pavel, Ing., Ph.D., DCGM (FIT)
Mikolov Tomáš, Ing., Ph.D., DCGM (FIT)
Plchot Oldřich, Ing., Ph.D., DCGM (FIT)
Strasheim Albeert
Abstract

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.

Keywords

speech, language recognition, evaluation

URL
Annotation

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.

Published
2009
Pages
1–7
Proceedings
Proceedings NIST 2009 Language Recognition Evaluation Workshop
Conference
The 2009 NIST Language Recognition
Publisher
National Institute of Standards and Technology
Place
Baltimore, Maryland, USA
BibTeX 
@inproceedings{BUT36230,
  author="Niko {Brümmer} and Lukáš {Burget} and Ondřej {Glembek} and Valiantsina {Hubeika} and Zdeněk {Jančík} and Martin {Karafiát} and Pavel {Matějka} and Tomáš {Mikolov} and Oldřich {Plchot} and Albeert {Strasheim}",
  title="BUT-AGNITIO System Description for NIST Language Recognition Evaluation 2009",
  booktitle="Proceedings NIST 2009 Language Recognition Evaluation Workshop",
  year="2009",
  pages="1--7",
  publisher="National Institute of Standards and Technology",
  address="Baltimore, Maryland, USA",
  url="http://www.fit.vutbr.cz/research/groups/speech/publi/2009/brummer_BUT_AGNITIO_LRE09_SYSD.pdf"
}
Projects
EOARD - Improving the capacity of language recognition systems to handle rare languages using radio broadcast data, start: 2008-10-15, end: 2010-12-14, completed
Mobile Biometry, MŠMT, Podpora projektů sedmého rámcového programu Evropského společenství pro výzkum, technologický rozvoj a demonstrace (2007 až 2013) podle zákona č. 171/2007 Sb., 7E08042, start: 2008-01-01, end: 2010-12-31, completed
Security-Oriented Research in Information Technology, MŠMT, Institucionální prostředky SR ČR (např. VZ, VC), MSM0021630528, start: 2007-01-01, end: 2013-12-31, running
Speech Recognition under Real-World Conditions, GACR, Standardní projekty, GA102/08/0707, start: 2008-01-01, end: 2011-12-31, completed
Research groups
Speech Data Mining Research Group BUT Speech@FIT (RG SPEECH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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