TWI346322B - Method and medium for adaptive selection of vocabulary and acoustic models for speech recognition - Google Patents

Method and medium for adaptive selection of vocabulary and acoustic models for speech recognition

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Publication number
TWI346322B
TWI346322B TW092107596A TW92107596A TWI346322B TW I346322 B TWI346322 B TW I346322B TW 092107596 A TW092107596 A TW 092107596A TW 92107596 A TW92107596 A TW 92107596A TW I346322 B TWI346322 B TW I346322B
Authority
TW
Taiwan
Prior art keywords
vocabulary
medium
speech recognition
acoustic models
adaptive selection
Prior art date
Application number
TW092107596A
Other languages
English (en)
Other versions
TW200305140A (en
Inventor
Sam Mazza
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of TW200305140A publication Critical patent/TW200305140A/zh
Application granted granted Critical
Publication of TWI346322B publication Critical patent/TWI346322B/zh

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/226—Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics
    • G10L2015/228—Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics of application context

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
TW092107596A 2002-04-05 2003-04-03 Method and medium for adaptive selection of vocabulary and acoustic models for speech recognition TWI346322B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/115,936 US20030191639A1 (en) 2002-04-05 2002-04-05 Dynamic and adaptive selection of vocabulary and acoustic models based on a call context for speech recognition

Publications (2)

Publication Number Publication Date
TW200305140A TW200305140A (en) 2003-10-16
TWI346322B true TWI346322B (en) 2011-08-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW092107596A TWI346322B (en) 2002-04-05 2003-04-03 Method and medium for adaptive selection of vocabulary and acoustic models for speech recognition

Country Status (6)

Country Link
US (1) US20030191639A1 (zh)
EP (1) EP1497825A1 (zh)
CN (1) CN100407291C (zh)
AU (1) AU2003218398A1 (zh)
TW (1) TWI346322B (zh)
WO (1) WO2003088211A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI502582B (zh) * 2013-04-03 2015-10-01 Chung Han Interlingua Knowledge Co Ltd 服務點之語音客服系統

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Also Published As

Publication number Publication date
EP1497825A1 (en) 2005-01-19
TW200305140A (en) 2003-10-16
WO2003088211A1 (en) 2003-10-23
US20030191639A1 (en) 2003-10-09
AU2003218398A1 (en) 2003-10-27
CN1659624A (zh) 2005-08-24
CN100407291C (zh) 2008-07-30

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