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A word-based naïve bayes classifier for confidence estimation in speech recognition

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A word-based naïve bayes classifier for confidence estimation in speech recognition

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Sanchis Navarro, JA.; Juan Císcar, A.; Vidal, E. (2012). A word-based naïve bayes classifier for confidence estimation in speech recognition. IEEE Transactions on Audio, Speech and Language Processing. 20(2):565-574. doi:10.1109/TASL.2011.2162403

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/36083

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Title: A word-based naïve bayes classifier for confidence estimation in speech recognition
Author: Sanchis Navarro, José Alberto Juan Císcar, Alfonso Vidal, Enrique
UPV Unit: Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació
Universitat Politècnica de València. Instituto Universitario Mixto Tecnológico de Informática - Institut Universitari Mixt Tecnològic d'Informàtica
Issued date:
Abstract:
Confidence estimation has been largely used in speech recognition to detect words in the recognized sentence that have been likely misrecognized. Confidence estimation can be seen as a conventional pattern classification ...[+]
Subjects: Automatic speech recognition (ASR) , Confidence measures , Naïve Bayes , Smoothing , Posterior probabilities , Word graphs
Copyrigths: Cerrado
Source:
IEEE Transactions on Audio, Speech and Language Processing. (issn: 1558-7916 )
DOI: 10.1109/TASL.2011.2162403
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Publisher version: http://dx.doi.org/10.1109/TASL.2011.2162403
Thanks:
This work was supported by the EC (FEDER/FSE), the Spanish Government (MICINN, MITyC, "Plan E," under grants MIPRCV "Consolider Ingenio 2010" CSD2007-00018, iTrans2 TIN2009-14511, and erudito.com TSI-020110-2009-439), the ...[+]
Type: Artículo

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