Title:
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Fuzzy reasoning in confidence evaluation of speech recognition
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Author:
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Hernández-Abrego, G; Mariño Acebal, José Bernardo
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Other authors:
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Universitat Politècnica de Catalunya. VEU - Grup de Tractament de la Parla |
Abstract:
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Confidence measures represent a systematic way to express reliability of speech recognition results. A common approach to confidence measuring is to take profit of the information that several recognition-related features offer and to combine them, through a given compilation mechanism , into a more effective way to distinguish between correct and incorrect recognition results. We propose to use a fuzzy reasoning scheme to perform the information compilation step. Our approach opposes the previously proposed ones because ours treats the uncertainty of recognition hypotheses in terms of |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Telecommunication -Telecomunicació |
Rights:
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Document type:
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Article - Published version Conference Object |
Published by:
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