About: Discriminative training of gender-dependent acoustic models

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The main goal of this paper is to explore the methods of gender-dependent acoustic modeling that would take the possibly of imperfect function of a gender detector into consideration. Such methods will be beneficial in real-time recognition tasks (eg. real-time subtitling of meetings) when the automatic gender detection is delayed or incorrect. The goal is to minimize an impact to the correct function of the recognizer. The paper also describes a technique of unsupervised splitting of training data, which can improve gender-dependent acoustic models trained on the basis of manual markers (male/female). The idea of this approach is grounded on the fact that a significant amount of %22masculine%22 female and %22feminine%22 male voices occurring in training corpora and also on frequent errors in manual markers. The main goal of this paper is to explore the methods of gender-dependent acoustic modeling that would take the possibly of imperfect function of a gender detector into consideration. Such methods will be beneficial in real-time recognition tasks (eg. real-time subtitling of meetings) when the automatic gender detection is delayed or incorrect. The goal is to minimize an impact to the correct function of the recognizer. The paper also describes a technique of unsupervised splitting of training data, which can improve gender-dependent acoustic models trained on the basis of manual markers (male/female). The idea of this approach is grounded on the fact that a significant amount of %22masculine%22 female and %22feminine%22 male voices occurring in training corpora and also on frequent errors in manual markers. (en)
Title	Discriminative training of gender-dependent acoustic models Discriminative training of gender-dependent acoustic models (en)
skos:prefLabel	Discriminative training of gender-dependent acoustic models Discriminative training of gender-dependent acoustic models (en)
skos:notation	RIV/49777513:23520/09:00502063!RIV10-AV0-23520___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1QS101470516)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Vaněk, Jan Pražák, Aleš Psutka, Josef Psutka jr., Josef Zelinka, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Fakulta aplikovaných věd
http://linked.open...dnocenehoVysledku	310724
http://linked.open...ai/riv/idVysledku	RIV/49777513:23520/09:00502063
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	acoustic modeling; HMM; discriminative training; gender-dependent models (en)
http://linked.open.../riv/klicoveSlovo	HMM discriminative training acoustic modeling gender-dependent models
http://linked.open...ontrolniKodProRIV	[3BD8CD790D8E]
http://linked.open...v/mistoKonaniAkce	Plzeň
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	Text, Speech and Dialogue
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Automatic keyword spotting in audio data streams
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Pražák, Aleš Psutka, Josef Vaněk, Jan Zelinka, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000270445700044
http://linked.open.../riv/zahajeniAkce	2009-09-17 (xsd:date)
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-642-04207-2
http://localhost/t...ganizacniJednotka	23520

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