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  ‘On-line early recognition’ of polysyllabic words in continuous speech

Scharenborg, O., Boves, L., & Ten Bosch, L. (2004). ‘On-line early recognition’ of polysyllabic words in continuous speech. In S. Cassidy, F. Cox, R. Mannell, & P. Sallyanne (Eds.), Proceedings of the Tenth Australian International Conference on Speech Science & Technology (pp. 387-392). Canberra: Australian Speech Science and Technology Association Inc.

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Datensatz-Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-D23D-0 Versions-Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-D23F-C
Genre: Konferenzbeitrag

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Urheber

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 Urheber:
Scharenborg, Odette1, Autor              
Boves, Lou1, Autor
Ten Bosch, Louis2, Autor              
Affiliations:
1Radboud University Nijmegen, The Netherlands, escidoc:persistent22              
2Centre for Language Studies, Radboud University, escidoc:55238              

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 Zusammenfassung: In this paper, we investigate the ability of SpeM, our recognition system based on the combination of an automatic phone recogniser and a wordsearch module, to determine as early as possible during the word recognition process whether a word is likely to be recognised correctly (this we refer to as ‘on-line’ early word recognition). We present two measures that can be used to predict whether a word is correctly recognised: the Bayesian word activation and the amount of available (acoustic) information for a word. SpeM was tested on 1,463 polysyllabic words in 885 continuous speech utterances. The investigated predictors indicated that a word activation that is 1) high (but not too high) and 2) based on more phones is more reliable to predict the correctness of a word than a similarly high value based on a small number of phones or a lower value of the word activation.

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Sprache(n): eng - Englisch
 Datum: 2004
 Publikationsstatus: Im Druck publiziert
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Veranstaltung

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Titel: Tenth Australian International Conference on Speech Science & Technology
Veranstaltungsort: Sydney, Australia
Start-/Enddatum: 2004-12-08 - 2004-12-10

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Quelle 1

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Titel: Proceedings of the Tenth Australian International Conference on Speech Science & Technology
Genre der Quelle: Konferenzband
 Urheber:
Cassidy, Steve, Herausgeber
Cox, Felicity, Herausgeber
Mannell, Robert, Herausgeber
Sallyanne, Palethorpe, Herausgeber
Affiliations:
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Ort, Verlag, Ausgabe: Canberra : Australian Speech Science and Technology Association Inc
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: 387 - 392 Identifikator: URI: http://www.assta.org/sst/2004/
ISBN: 0 9581946 1 0