DE69823644D1 - Auswahl von superwörtern auf der basis von kriterien aus spracherkennung sowie sprachverständnis - Google Patents

Auswahl von superwörtern auf der basis von kriterien aus spracherkennung sowie sprachverständnis

Info

Publication number
DE69823644D1
DE69823644D1 DE69823644T DE69823644T DE69823644D1 DE 69823644 D1 DE69823644 D1 DE 69823644D1 DE 69823644 T DE69823644 T DE 69823644T DE 69823644 T DE69823644 T DE 69823644T DE 69823644 D1 DE69823644 D1 DE 69823644D1
Authority
DE
Germany
Prior art keywords
language
superwords
criteria
selection
recognition
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
DE69823644T
Other languages
English (en)
Other versions
DE69823644T2 (de
Inventor
Louis Gorin
Giuseppe Riccardi
Huntley Wright
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.)
AT&T Corp
Original Assignee
AT&T 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 AT&T Corp filed Critical AT&T Corp
Publication of DE69823644D1 publication Critical patent/DE69823644D1/de
Application granted granted Critical
Publication of DE69823644T2 publication Critical patent/DE69823644T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • 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
    • G10L15/08—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
    • G10L15/197—Probabilistic grammars, e.g. word n-grams
DE69823644T 1997-10-29 1998-10-23 Auswahl von superwörtern auf der basis von kriterien aus spracherkennung sowie sprachverständnis Expired - Lifetime DE69823644T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/960,289 US6044337A (en) 1997-10-29 1997-10-29 Selection of superwords based on criteria relevant to both speech recognition and understanding
US960289 1997-10-29
PCT/US1998/022399 WO1999022363A1 (en) 1997-10-29 1998-10-23 Selection of superwords based on criteria relevant to both speech recognition and understanding

Publications (2)

Publication Number Publication Date
DE69823644D1 true DE69823644D1 (de) 2004-06-09
DE69823644T2 DE69823644T2 (de) 2005-04-28

Family

ID=25503011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69823644T Expired - Lifetime DE69823644T2 (de) 1997-10-29 1998-10-23 Auswahl von superwörtern auf der basis von kriterien aus spracherkennung sowie sprachverständnis

Country Status (5)

Country Link
US (1) US6044337A (de)
EP (1) EP0950240B1 (de)
CA (1) CA2275774C (de)
DE (1) DE69823644T2 (de)
WO (1) WO1999022363A1 (de)

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US6173261B1 (en) 1998-09-30 2001-01-09 At&T Corp Grammar fragment acquisition using syntactic and semantic clustering
US6185592B1 (en) * 1997-11-18 2001-02-06 Apple Computer, Inc. Summarizing text documents by resolving co-referentiality among actors or objects around which a story unfolds
US6405171B1 (en) * 1998-02-02 2002-06-11 Unisys Pulsepoint Communications Dynamically loadable phrase book libraries for spoken language grammars in an interactive system
AU5451800A (en) * 1999-05-28 2000-12-18 Sehda, Inc. Phrase-based dialogue modeling with particular application to creating recognition grammars for voice-controlled user interfaces
US20020032564A1 (en) * 2000-04-19 2002-03-14 Farzad Ehsani Phrase-based dialogue modeling with particular application to creating a recognition grammar for a voice-controlled user interface
US20030191625A1 (en) * 1999-11-05 2003-10-09 Gorin Allen Louis Method and system for creating a named entity language model
US7085720B1 (en) 1999-11-05 2006-08-01 At & T Corp. Method for task classification using morphemes
US7275029B1 (en) * 1999-11-05 2007-09-25 Microsoft Corporation System and method for joint optimization of language model performance and size
US6681206B1 (en) 1999-11-05 2004-01-20 At&T Corporation Method for generating morphemes
US8392188B1 (en) 1999-11-05 2013-03-05 At&T Intellectual Property Ii, L.P. Method and system for building a phonotactic model for domain independent speech recognition
US7286984B1 (en) * 1999-11-05 2007-10-23 At&T Corp. Method and system for automatically detecting morphemes in a task classification system using lattices
US9076448B2 (en) 1999-11-12 2015-07-07 Nuance Communications, Inc. Distributed real time speech recognition system
US7050977B1 (en) * 1999-11-12 2006-05-23 Phoenix Solutions, Inc. Speech-enabled server for internet website and method
US7392185B2 (en) * 1999-11-12 2008-06-24 Phoenix Solutions, Inc. Speech based learning/training system using semantic decoding
US7725307B2 (en) * 1999-11-12 2010-05-25 Phoenix Solutions, Inc. Query engine for processing voice based queries including semantic decoding
US6606597B1 (en) * 2000-09-08 2003-08-12 Microsoft Corporation Augmented-word language model
JP4517260B2 (ja) * 2000-09-11 2010-08-04 日本電気株式会社 自動通訳システム、自動通訳方法、および自動通訳用プログラムを記録した記憶媒体
US7158935B1 (en) * 2000-11-15 2007-01-02 At&T Corp. Method and system for predicting problematic situations in a automated dialog
US6751591B1 (en) 2001-01-22 2004-06-15 At&T Corp. Method and system for predicting understanding errors in a task classification system
WO2002073449A1 (en) * 2001-03-14 2002-09-19 At & T Corp. Automated sentence planning in a task classification system
US7729918B2 (en) * 2001-03-14 2010-06-01 At&T Intellectual Property Ii, Lp Trainable sentence planning system
US7574362B2 (en) * 2001-03-14 2009-08-11 At&T Intellectual Property Ii, L.P. Method for automated sentence planning in a task classification system
US7058575B2 (en) * 2001-06-27 2006-06-06 Intel Corporation Integrating keyword spotting with graph decoder to improve the robustness of speech recognition
EP1497751A4 (de) * 2002-04-05 2009-10-21 At & T Corp Verfahren und system zum erkennen und extrahieren benannter entitäten aus spontanen übermittlungen
US20030115062A1 (en) * 2002-10-29 2003-06-19 Walker Marilyn A. Method for automated sentence planning
US20040193557A1 (en) * 2003-03-25 2004-09-30 Olsen Jesse Dale Systems and methods for reducing ambiguity of communications
US7925506B2 (en) * 2004-10-05 2011-04-12 Inago Corporation Speech recognition accuracy via concept to keyword mapping
US8478589B2 (en) 2005-01-05 2013-07-02 At&T Intellectual Property Ii, L.P. Library of existing spoken dialog data for use in generating new natural language spoken dialog systems
US8185399B2 (en) 2005-01-05 2012-05-22 At&T Intellectual Property Ii, L.P. System and method of providing an automated data-collection in spoken dialog systems
US7912707B2 (en) * 2006-12-19 2011-03-22 Microsoft Corporation Adapting a language model to accommodate inputs not found in a directory assistance listing
US7912503B2 (en) * 2007-07-16 2011-03-22 Microsoft Corporation Smart interface system for mobile communications devices
US8165633B2 (en) * 2007-07-16 2012-04-24 Microsoft Corporation Passive interface and software configuration for portable devices
US20110184736A1 (en) * 2010-01-26 2011-07-28 Benjamin Slotznick Automated method of recognizing inputted information items and selecting information items
US9237224B2 (en) * 2011-05-03 2016-01-12 Padmanabhan Mahalingam Text interface device and method in voice communication

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JP3414735B2 (ja) * 1992-03-06 2003-06-09 ドラゴン システムズ インコーポレイテッド 複合ワードを有する言語のための音声認識装置
DE69330361T2 (de) * 1992-12-31 2002-05-23 Apple Computer Spracherkennungssystem
US5384892A (en) * 1992-12-31 1995-01-24 Apple Computer, Inc. Dynamic language model for speech recognition
US5675707A (en) * 1995-09-15 1997-10-07 At&T Automated call router system and method
US5794193A (en) * 1995-09-15 1998-08-11 Lucent Technologies Inc. Automated phrase generation
US5839106A (en) * 1996-12-17 1998-11-17 Apple Computer, Inc. Large-vocabulary speech recognition using an integrated syntactic and semantic statistical language model
US5860063A (en) * 1997-07-11 1999-01-12 At&T Corp Automated meaningful phrase clustering

Also Published As

Publication number Publication date
WO1999022363A1 (en) 1999-05-06
EP0950240A1 (de) 1999-10-20
CA2275774C (en) 2003-09-30
US6044337A (en) 2000-03-28
CA2275774A1 (en) 1999-05-06
DE69823644T2 (de) 2005-04-28
EP0950240B1 (de) 2004-05-06

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