Posterior-based Out of Vocabulary Word Detection in Telephone Speech

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F09%3APU82683" target="_blank" >RIV/00216305:26230/09:PU82683 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Posterior-based Out of Vocabulary Word Detection in Telephone Speech

Original language description

In this paper we present an out-of-vocabulary word detector suitable for English conversational and read speech. We use an approach based on phone posteriors created by a Large Vocabulary Continuous Speech Recognition system and an additional phone recognizer, that allows detection of OOV and misrecognized words. In addition, the recognized word output can be transcribed more detailed using several classes. Reported results are on CallHome English and Wall Street Journal data.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

<a href="/en/project/GA102%2F08%2F0707" target="_blank" >GA102/08/0707: Speech Recognition under Real-World Conditions</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proc. Interspeech 2009

ISBN

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ISSN

1990-9772

e-ISSN

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Number of pages

4

Pages from-to

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Publisher name

International Speech Communication Association

Place of publication

Brighton

Event location

Brighton

Event date

Sep 6, 2009

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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