About: A Factored Discriminative Spoken Language Understanding for Spoken Dialogue Systems

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://link.springer.com/chapter/10.1007/978-3-319-10816-2_70
Description	This paper describes a factored discriminative spoken language understanding method suitable for real-time parsing of recognised speech. It is based on a set of logistic regression classifiers, which are used to map input utterances into dialogue acts. The proposed method is evaluated on a corpus of spoken utterances from the Public Transport Information (PTI) domain. In PTI, users can interact with a dialogue system on the phone to find intra- and inter-city public transport connections and ask for weather forecast in a desired city. The results show that in adverse speech recognition conditions, the statistical parser yields significantly better results compared to the baseline well-tuned handcrafted parser. This paper describes a factored discriminative spoken language understanding method suitable for real-time parsing of recognised speech. It is based on a set of logistic regression classifiers, which are used to map input utterances into dialogue acts. The proposed method is evaluated on a corpus of spoken utterances from the Public Transport Information (PTI) domain. In PTI, users can interact with a dialogue system on the phone to find intra- and inter-city public transport connections and ask for weather forecast in a desired city. The results show that in adverse speech recognition conditions, the statistical parser yields significantly better results compared to the baseline well-tuned handcrafted parser. (en)
Title	A Factored Discriminative Spoken Language Understanding for Spoken Dialogue Systems A Factored Discriminative Spoken Language Understanding for Spoken Dialogue Systems (en)
skos:prefLabel	A Factored Discriminative Spoken Language Understanding for Spoken Dialogue Systems A Factored Discriminative Spoken Language Understanding for Spoken Dialogue Systems (en)
skos:notation	RIV/00216208:11320/14:10289380!RIV15-MSM-11320___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(LK11221), P(LM2010013), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Dušek, Ondřej Plátek, Ondřej Jurčíček, Filip
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	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	710
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/14:10289380
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	systems; dialogue; spoken; understanding; language; spoken; discriminative; factored (en)
http://linked.open.../riv/klicoveSlovo	dialogue language spoken systems understanding discriminative factored
http://linked.open...ontrolniKodProRIV	[E1736B9E7B5E]
http://linked.open...v/mistoKonaniAkce	Brno, Czechia
http://linked.open...i/riv/mistoVydani	Berlin / Heidelberg
http://linked.open...i/riv/nazevZdroje	Text, Speech and Dialogue: 17th International Conference, TSD
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of statistical methods for spoken dalogue systems LINDAT-CLARIN: Institute for analysis, processing and distribution of linguistic data
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Dušek, Ondřej Jurčíček, Filip Plátek, Ondřej
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-09-09 (xsd:date)
issn	0302-9743
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/978-3-319-10816-2_70
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-319-10815-5
http://localhost/t...ganizacniJednotka	11320

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