ATE405918T1 - Das lernen von dialogzuständen und sprachmodellen des gesprochenen informationssystems - Google Patents

Das lernen von dialogzuständen und sprachmodellen des gesprochenen informationssystems

Info

Publication number
ATE405918T1
ATE405918T1 AT00985644T AT00985644T ATE405918T1 AT E405918 T1 ATE405918 T1 AT E405918T1 AT 00985644 T AT00985644 T AT 00985644T AT 00985644 T AT00985644 T AT 00985644T AT E405918 T1 ATE405918 T1 AT E405918T1
Authority
AT
Austria
Prior art keywords
phrases
dialogue
dialogue states
states
penalties
Prior art date
Application number
AT00985644T
Other languages
English (en)
Inventor
David John Attwater
Michael Douglas Edgington
Peter John Durston
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Application granted granted Critical
Publication of ATE405918T1 publication Critical patent/ATE405918T1/de

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
    • G10L15/1822—Parsing for meaning understanding
    • 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)
  • Electrically Operated Instructional Devices (AREA)
AT00985644T 1999-12-20 2000-12-19 Das lernen von dialogzuständen und sprachmodellen des gesprochenen informationssystems ATE405918T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99310265 1999-12-20

Publications (1)

Publication Number Publication Date
ATE405918T1 true ATE405918T1 (de) 2008-09-15

Family

ID=8241821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00985644T ATE405918T1 (de) 1999-12-20 2000-12-19 Das lernen von dialogzuständen und sprachmodellen des gesprochenen informationssystems

Country Status (5)

Country Link
US (1) US6839671B2 (de)
EP (1) EP1240642B1 (de)
AT (1) ATE405918T1 (de)
DE (1) DE60040015D1 (de)
WO (1) WO2001046945A1 (de)

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Also Published As

Publication number Publication date
US6839671B2 (en) 2005-01-04
WO2001046945A1 (en) 2001-06-28
DE60040015D1 (de) 2008-10-02
EP1240642A1 (de) 2002-09-18
US20030091163A1 (en) 2003-05-15
EP1240642B1 (de) 2008-08-20

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