WO2002011121A8 - Method of and system for improving accuracy in a speech recognition system - Google Patents

Method of and system for improving accuracy in a speech recognition system

Info

Publication number
WO2002011121A8
WO2002011121A8 PCT/US2001/023965 US0123965W WO0211121A8 WO 2002011121 A8 WO2002011121 A8 WO 2002011121A8 US 0123965 W US0123965 W US 0123965W WO 0211121 A8 WO0211121 A8 WO 0211121A8
Authority
WO
WIPO (PCT)
Prior art keywords
speech recognition
improving accuracy
query
audio response
recognition system
Prior art date
Application number
PCT/US2001/023965
Other languages
French (fr)
Other versions
WO2002011121A1 (en
Inventor
John Kroeker
Oleg Boulanoz
Original Assignee
Eliza 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 Eliza Corp filed Critical Eliza Corp
Priority to EP01957345A priority Critical patent/EP1317749B1/en
Priority to AU2001279101A priority patent/AU2001279101A1/en
Priority to CA2417926A priority patent/CA2417926C/en
Priority to DE60128372T priority patent/DE60128372T2/en
Publication of WO2002011121A1 publication Critical patent/WO2002011121A1/en
Publication of WO2002011121A8 publication Critical patent/WO2002011121A8/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue

Abstract

A method for transcribing an audio response including constructing an application including a plurality of queries and a set of textual formed responses for each query, posing each of the queries to a respondent, receiving an audio response to each query, performing a speech recognition function, recording each audio response, and comparing each textual response to the set of expected responses for each corresponding query (fig 2).
PCT/US2001/023965 2000-07-31 2001-07-31 Method of and system for improving accuracy in a speech recognition system WO2002011121A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01957345A EP1317749B1 (en) 2000-07-31 2001-07-31 Method of and system for improving accuracy in a speech recognition system
AU2001279101A AU2001279101A1 (en) 2000-07-31 2001-07-31 Method of and system for improving accuracy in a speech recognition system
CA2417926A CA2417926C (en) 2000-07-31 2001-07-31 Method of and system for improving accuracy in a speech recognition system
DE60128372T DE60128372T2 (en) 2000-07-31 2001-07-31 METHOD AND SYSTEM FOR IMPROVING ACCURACY IN A LANGUAGE IDENTIFICATION SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22173700P 2000-07-31 2000-07-31
US60/221,737 2000-07-31

Publications (2)

Publication Number Publication Date
WO2002011121A1 WO2002011121A1 (en) 2002-02-07
WO2002011121A8 true WO2002011121A8 (en) 2002-06-20

Family

ID=22829145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/023965 WO2002011121A1 (en) 2000-07-31 2001-07-31 Method of and system for improving accuracy in a speech recognition system

Country Status (7)

Country Link
US (2) US7624010B1 (en)
EP (1) EP1317749B1 (en)
AT (1) ATE362271T1 (en)
AU (1) AU2001279101A1 (en)
CA (1) CA2417926C (en)
DE (1) DE60128372T2 (en)
WO (1) WO2002011121A1 (en)

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US7827032B2 (en) 2005-02-04 2010-11-02 Vocollect, Inc. Methods and systems for adapting a model for a speech recognition system
US7865362B2 (en) 2005-02-04 2011-01-04 Vocollect, Inc. Method and system for considering information about an expected response when performing speech recognition
JP5394739B2 (en) * 2005-08-09 2014-01-22 モバイル・ヴォイス・コントロール・エルエルシー Voice-controlled wireless communication device / system
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US8700008B2 (en) 2008-06-27 2014-04-15 Microsoft Corporation Providing data service options in push-to-talk using voice recognition
US9634855B2 (en) 2010-05-13 2017-04-25 Alexander Poltorak Electronic personal interactive device that determines topics of interest using a conversational agent
US8914290B2 (en) 2011-05-20 2014-12-16 Vocollect, Inc. Systems and methods for dynamically improving user intelligibility of synthesized speech in a work environment
US10783139B2 (en) 2013-03-06 2020-09-22 Nuance Communications, Inc. Task assistant
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US10776419B2 (en) * 2014-05-16 2020-09-15 Gracenote Digital Ventures, Llc Audio file quality and accuracy assessment
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CN117441206A (en) * 2021-06-18 2024-01-23 深圳传音控股股份有限公司 Processing method, terminal equipment and storage medium

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Also Published As

Publication number Publication date
ATE362271T1 (en) 2007-06-15
US8812314B2 (en) 2014-08-19
EP1317749A4 (en) 2005-12-21
DE60128372D1 (en) 2007-06-21
DE60128372T2 (en) 2008-01-10
EP1317749A1 (en) 2003-06-11
US20100100378A1 (en) 2010-04-22
US7624010B1 (en) 2009-11-24
CA2417926A1 (en) 2002-02-07
WO2002011121A1 (en) 2002-02-07
CA2417926C (en) 2013-02-12
EP1317749B1 (en) 2007-05-09
AU2001279101A1 (en) 2002-02-13

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