GB2391993B - System for generating the grammar of a spoken dialogue system - Google Patents

System for generating the grammar of a spoken dialogue system

Info

Publication number
GB2391993B
GB2391993B GB0326763A GB0326763A GB2391993B GB 2391993 B GB2391993 B GB 2391993B GB 0326763 A GB0326763 A GB 0326763A GB 0326763 A GB0326763 A GB 0326763A GB 2391993 B GB2391993 B GB 2391993B
Authority
GB
United Kingdom
Prior art keywords
grammar
generating
spoken dialogue
dialogue system
spoken
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB0326763A
Other versions
GB2391993A (en
GB0326763D0 (en
Inventor
David Horowitz
Peter Phelan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vox Generation Ltd
Original Assignee
Vox Generation Ltd
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 Vox Generation Ltd filed Critical Vox Generation Ltd
Publication of GB0326763D0 publication Critical patent/GB0326763D0/en
Publication of GB2391993A publication Critical patent/GB2391993A/en
Application granted granted Critical
Publication of GB2391993B publication Critical patent/GB2391993B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/193—Formal grammars, e.g. finite state automata, context free grammars or word networks
    • 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

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)
  • Machine Translation (AREA)
GB0326763A 2001-04-30 2002-04-30 System for generating the grammar of a spoken dialogue system Expired - Lifetime GB2391993B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0110532A GB2375210B (en) 2001-04-30 2001-04-30 Grammar coverage tool for spoken language interface
PCT/GB2002/001962 WO2002089113A1 (en) 2001-04-30 2002-04-30 System for generating the grammar of a spoken dialogue system

Publications (3)

Publication Number Publication Date
GB0326763D0 GB0326763D0 (en) 2003-12-24
GB2391993A GB2391993A (en) 2004-02-18
GB2391993B true GB2391993B (en) 2005-04-06

Family

ID=9913726

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0110532A Expired - Fee Related GB2375210B (en) 2001-04-30 2001-04-30 Grammar coverage tool for spoken language interface
GB0326763A Expired - Lifetime GB2391993B (en) 2001-04-30 2002-04-30 System for generating the grammar of a spoken dialogue system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0110532A Expired - Fee Related GB2375210B (en) 2001-04-30 2001-04-30 Grammar coverage tool for spoken language interface

Country Status (2)

Country Link
GB (2) GB2375210B (en)
WO (1) WO2002089113A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080208589A1 (en) * 2007-02-27 2008-08-28 Cross Charles W Presenting Supplemental Content For Digital Media Using A Multimodal Application
SG188531A1 (en) * 2010-09-24 2013-04-30 Univ Singapore Methods and systems for automated text correction
US9733901B2 (en) 2011-07-26 2017-08-15 International Business Machines Corporation Domain specific language design
CN105845134B (en) * 2016-06-14 2020-02-07 科大讯飞股份有限公司 Spoken language evaluation method and system for freely reading question types
EP3502923A1 (en) * 2017-12-22 2019-06-26 SoundHound, Inc. Natural language grammars adapted for interactive experiences
US11900928B2 (en) 2017-12-23 2024-02-13 Soundhound Ai Ip, Llc System and method for adapted interactive experiences
CN111435408B (en) * 2018-12-26 2023-04-18 阿里巴巴集团控股有限公司 Dialog error correction method and device and electronic equipment
CN112069797B (en) * 2020-09-03 2023-09-01 阳光保险集团股份有限公司 Voice quality inspection method and device based on semantics
CN112992128B (en) * 2021-02-04 2023-06-06 北京淇瑀信息科技有限公司 Training method, device and system of intelligent voice robot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813185A2 (en) * 1996-06-14 1997-12-17 Lucent Technologies Inc. Compilation of weighted finite-state transducers from decision trees
US5937385A (en) * 1997-10-20 1999-08-10 International Business Machines Corporation Method and apparatus for creating speech recognition grammars constrained by counter examples
WO2000078022A1 (en) * 1999-06-11 2000-12-21 Telstra New Wave Pty Ltd A method of developing an interactive system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813185A2 (en) * 1996-06-14 1997-12-17 Lucent Technologies Inc. Compilation of weighted finite-state transducers from decision trees
US5937385A (en) * 1997-10-20 1999-08-10 International Business Machines Corporation Method and apparatus for creating speech recognition grammars constrained by counter examples
WO2000078022A1 (en) * 1999-06-11 2000-12-21 Telstra New Wave Pty Ltd A method of developing an interactive system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lawrence s et al: "Natural language grammatical inference: a comparison of recurrent neural networks and machine learning methods" Connectionist, statistical and symbolic approaches to learning for natural language processing, Montreal, Que., Canada, Aug. 1995 pages 33-47 ISBN 3-540-60925-3 *

Also Published As

Publication number Publication date
GB2391993A (en) 2004-02-18
WO2002089113A1 (en) 2002-11-07
GB0110532D0 (en) 2001-06-20
GB0326763D0 (en) 2003-12-24
GB2375210B (en) 2005-03-23
GB2375210A (en) 2002-11-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200430

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210902 AND 20210908

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION WITHDRAWN

Effective date: 20220623