Faculty of Information Technology, BUT

Publication Details

BUT system description for NIST LRE 2007

MATĚJKA Pavel, BURGET Lukáš, GLEMBEK Ondřej, SCHWARZ Petr, HUBEIKA Valiantsina, FAPŠO Michal, MIKOLOV Tomáš and PLCHOT Oldřich. BUT system description for NIST LRE 2007. In: Proc. 2007 NIST Language Recognition Evaluation Workshop. Orlando: National Institute of Standards and Technology, 2007, pp. 1-5.
Czech title
Popis systému VUT pro NIST LRE 2007
Type
conference paper
Language
english
Authors
Matějka Pavel, Ing., Ph.D. (DCGM FIT BUT)
Burget Lukáš, doc. Ing., Ph.D. (DCGM FIT BUT)
Glembek Ondřej, Ing., Ph.D. (DCGM FIT BUT)
Schwarz Petr, Ing., Ph.D. (DCGM FIT BUT)
Hubeika Valiantsina, Ing. (FIT BUT)
Fapšo Michal, Ing. (DCGM FIT BUT)
Mikolov Tomáš, Ing. (DCGM FIT BUT)
Plchot Oldřich, Ing., Ph.D. (DCGM FIT BUT)
URL
Keywords
speaker recognition
Abstract
The paper contains BUT system description for NIST LRE 2007
Annotation
This paper describes Brno University of Technology (BUT) system for LRE 2007 evaluations. The primary system is a fusion of 4 acoustic systems and 9 phonotactic ones. The work builds on our previous LRE 2005 system [1] but also brings several new sub-systems such as binary decision trees, discriminatively trained language models in phonotactic systems, and eigen-channel adaptation in model and feature domain in acoustic systems.
Published
2007
Pages
1-5
Proceedings
Proc. 2007 NIST Language Recognition Evaluation Workshop
Conference
2007 NIST Language recognition evaluation workshop, Orlando, US
Publisher
National Institute of Standards and Technology
Place
Orlando, US
BibTeX
@INPROCEEDINGS{FITPUB8542,
   author = "Pavel Mat\v{e}jka and Luk\'{a}\v{s} Burget and Ond\v{r}ej Glembek and Petr Schwarz and Valiantsina Hubeika and Michal Fap\v{s}o and Tom\'{a}\v{s} Mikolov and Old\v{r}ich Plchot",
   title = "BUT system description for NIST LRE 2007",
   pages = "1--5",
   booktitle = "Proc. 2007 NIST Language Recognition Evaluation Workshop",
   year = 2007,
   location = "Orlando, US",
   publisher = "National Institute of Standards and Technology",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/8542"
}
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