Článek ve sborníku konference

PLCHOT Oldřich, MATĚJKA Pavel, FÉR Radek, GLEMBEK Ondřej, NOVOTNÝ Ondřej, PEŠÁN Jan, VESELÝ Karel, ONDEL Lucas, KARAFIÁT Martin, GRÉZL František, KESIRAJU Santosh, BURGET Lukáš, BRUMMER Niko, SWART Albert du Preez, CUMANI Sandro, MALLIDI Sri Harish a LI Ruizhi. BAT System Description for NIST LRE 2015. In: Proceedings of Odyssey 2016, The Speaker and Language Recognition Workshop. Bilbao: International Speech Communication Association, 2016, s. 166-173. ISSN 2312-2846. Dostupné z: http://www.odyssey2016.org/papers/pdfs_stamped/73.pdf
Jazyk publikace:angličtina
Název publikace:BAT System Description for NIST LRE 2015
Název (cs):Popis BAT systému pro NIST LRE 2015 evaluace
Strany:166-173
Sborník:Proceedings of Odyssey 2016, The Speaker and Language Recognition Workshop
Konference:Odyssey 2016
Místo vydání:Bilbao, ES
Rok:2016
URL:http://www.odyssey2016.org/papers/pdfs_stamped/73.pdf
Časopis:Proceedings of Odyssey: The Speaker and Language Recognition Workshop, roč. 2016, č. 06, 4 Rue des Fauvettes - Lous Tourils, F-66390 BAIXAS, FR
ISSN:2312-2846
DOI:10.21437/Odyssey.2016-24
Vydavatel:International Speech Communication Association
URL:http://www.fit.vutbr.cz/research/groups/speech/publi/2016/plchot_odyssey2016_stamped_73.pdf [PDF]
Klíčová slova
BAT System Description,  NIST LRE
Anotace
Článei pojednává o popisu BAT systému pro NIST LRE 2015 evaluace. Článek sumarizuje naše úsilí v NIST Language Recognition (LRE) evaluacích v roce 2015, jehož výsledkem byly systémy, které dávají velice konkurence schopný výkon.
Abstrakt
In this paper, we summarize our efforts in the NIST Language
Recognition (LRE) 2015 Evaluations which resulted in
systems providing very competitive performance. We provide
both the descriptions and the analysis of the systems that we
included in our submission. We start by detailed description of
the datasets that we used for training and development, and we
follow by describing the models and methods that were used to
produce the final scores. These include the front-end (i.e., the
voice activity detection and feature extraction), the back-end
(i.e., the final classifier), and the calibration and fusion stages.
Apart from the techniques commonly used in the field (such as
i-vectors, DNN Bottle-Neck features, NN classifiers, Gaussian
Back-ends, etc.), we present less-common methods, such as Sequence
Summarizing Neural Networks (SSNN), and Automatic
Unit Discovery. We present the performance of the systems
both on the Fixed condition (where participants are required to
use predefined data sets only), and the Open condition (where
participants are allowed to use any publicly available resource)
of the NIST LRE 2015.
BibTeX:
@INPROCEEDINGS{
   author = {Old{\v{r}}ich Plchot and Pavel Mat{\v{e}}jka and
	Radek F{\'{e}}r and Ond{\v{r}}ej Glembek and
	Ond{\v{r}}ej Novotn{\'{y}} and Jan
	Pe{\v{s}}{\'{a}}n and Karel Vesel{\'{y}} and Lucas
	Ondel and Martin Karafi{\'{a}}t and
	Franti{\v{s}}ek Gr{\'{e}}zl and Santosh Kesiraju
	and Luk{\'{a}}{\v{s}} Burget and Niko Brummer and
	Preez du Albert Swart and Sandro Cumani and Harish
	Sri Mallidi and Ruizhi Li},
   title = {BAT System Description for NIST LRE 2015},
   pages = {166--173},
   booktitle = {Proceedings of Odyssey 2016, The Speaker and Language
	Recognition Workshop},
   journal = {Proceedings of Odyssey: The Speaker and Language Recognition
	Workshop},
   volume = {2016},
   number = {06},
   year = {2016},
   location = {Bilbao, ES},
   publisher = {International Speech Communication Association},
   ISSN = {2312-2846},
   doi = {10.21437/Odyssey.2016-24},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php.cs?id=11221}
}

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