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Improving the Capacity of Language Recognition Systems to Handle Rare Languages Using Radio Broadcast Data
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In: DTIC (2011)
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Phonologically-Based Biomarkers for Major Depressive Disorder
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In: DTIC (2011)
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Conversation thread extraction and topic detection in text-based chat
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Mobile Text Messaging and Connectedness within Close Interpersonal Relationships ...
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Mobile Text Messaging and Connectedness within Close Interpersonal Relationships
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Everyday Heroes: Summer Adventures ; Siempre Héroes: Aventuras del Verano
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Application of shifted delta cepstral features for GMM language identification
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Impact of Culture on Breast Cancer Screening in Chinese American Women
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In: DTIC (2005)
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Conversational Telephone Speech Corpus Collection for the NIST Speaker Recognition Evaluation 2004
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In: DTIC (2004)
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Dialogue Management for an Automated Multilingual Call Center
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In: DTIC (2003)
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Danish Gallup Omnibus Data 1986, Omnibus no. 16 ... : Danish Gallup Omnibus Data 1986, Omnibus no. 16 ...
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Integration of dialogue moves and speech recognition in a telephone scenario
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Jupiter: A Telephone-Based Conversational Interface for Weather Information
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In: http://www.sls.lcs.mit.edu/sls/publications/2000/IEEE-jupiter.ps.gz (2000)
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Comparing Three Methods to Create Multilingual Phone Models for Vocabulary Independent Speech Recognition Tasks
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In: DTIC (2000)
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Abstract:
This paper presents three different methods to develop multilingual phone models for flexible speech recognition tasks. The main goal of our investigations is to find multilingual speech units which work equally well in many languages. With this universal set it is possible to build speech recognition systems for a variety of languages. One advantage of this approach is to share acoustic-phonetic parameters in a HMM based speech recognition system. The multilingual approach starts with the phone set of six languages ending up with 232 language-dependent and context-independent phone models. Then, we developed three different methods to map the language-dependent models to a multilingual phone set. The first method is a direct mapping to the phone set of the International Phonetic Association (IPA). In the second approach we apply an automatic clustering algorithm for the phone models. The third method exploits the similarities of single mixture components of the language-dependent models. Like the first method the language specific models are mapped to the IPA inventory. In the second step an agglomerative clustering is performed on density level to find regions of similarities between the phone models of different languages. The experiments carried out with the SpeechDat(M) database show that the third method yields in almost the same recognition rate as with language-dependent models. However, using this method we observe a huge reduction of the number of densities in the multilingual system. ; Presented at the Information Systems Technology Panel (IST) Tutorial and Workshop held in Leusden, The Netherlands, 13-14 September 1999. This article is from ADA387529 Multi-Lingual Interoperability in Speech Technology (l'Interoperabilite multilinguistique dans la technologie de la parole)
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Keyword:
*FOREIGN LANGUAGES; *MULTILINGUAL PHONE MODELS; *MULTILINGUAL SYSTEMS; *PHONETICS; *SPEECH RECOGNITION; *TELEPHONE SYSTEMS; ALGORITHMS; AUTOMATION; CLUSTERING; COMPONENT REPORTS; DENSITY; FOREIGN REPORTS; INTERNATIONAL; INVENTORY; LANGUAGE; Linguistics; MAPPING; MIXTURES; NATO FURNISHED; SYMPOSIA; VOCABULARY; Voice Communications; YIELD
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URL: http://www.dtic.mil/docs/citations/ADP010392 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADP010392
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Acoustic-Phonetic Modeling of Non-Native Speech for Language Identification
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In: DTIC (2000)
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Language Identification Through Parallel Phone Recognition.
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In: DTIC AND NTIS (1995)
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Multimedia and Audience: Implications for Executive Summaries
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In: DTIC (1995)
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Multiple Approaches to Robust Speech Recognition
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In: DTIC (1992)
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A Performance Evaluation of Text Analysis Technologies
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In: http://ciir.cs.umass.edu/info/psfiles/tepubs/aimag.ps (1991)
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