DE60327400D1 - Verfahren und Vorrichtung zur Erzeugung von Entscheidungsbaumfragen für die Sprachverarbeitung - Google Patents
Verfahren und Vorrichtung zur Erzeugung von Entscheidungsbaumfragen für die SprachverarbeitungInfo
- Publication number
- DE60327400D1 DE60327400D1 DE60327400T DE60327400T DE60327400D1 DE 60327400 D1 DE60327400 D1 DE 60327400D1 DE 60327400 T DE60327400 T DE 60327400T DE 60327400 T DE60327400 T DE 60327400T DE 60327400 D1 DE60327400 D1 DE 60327400D1
- Authority
- DE
- Germany
- Prior art keywords
- cluster
- decision tree
- speech processing
- generating decision
- questions
- 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
Links
- 238000003066 decision tree Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
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
- G10L15/083—Recognition 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
- 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
Landscapes
- Engineering & Computer Science (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)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/233,733 US7788096B2 (en) | 2002-09-03 | 2002-09-03 | Method and apparatus for generating decision tree questions for speech processing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60327400D1 true DE60327400D1 (de) | 2009-06-10 |
Family
ID=31887684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60327400T Expired - Lifetime DE60327400D1 (de) | 2002-09-03 | 2003-08-26 | Verfahren und Vorrichtung zur Erzeugung von Entscheidungsbaumfragen für die Sprachverarbeitung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7788096B2 (de) |
EP (1) | EP1398758B1 (de) |
JP (1) | JP4499389B2 (de) |
AT (1) | ATE430358T1 (de) |
DE (1) | DE60327400D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9081883B2 (en) | 2006-06-14 | 2015-07-14 | Bosch Automotive Service Solutions Inc. | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
US8423226B2 (en) | 2006-06-14 | 2013-04-16 | Service Solutions U.S. Llc | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
US8428813B2 (en) | 2006-06-14 | 2013-04-23 | Service Solutions Us Llc | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
US8762165B2 (en) | 2006-06-14 | 2014-06-24 | Bosch Automotive Service Solutions Llc | Optimizing test procedures for a subject under test |
US7643916B2 (en) | 2006-06-14 | 2010-01-05 | Spx Corporation | Vehicle state tracking method and apparatus for diagnostic testing |
US7958407B2 (en) * | 2006-06-30 | 2011-06-07 | Spx Corporation | Conversion of static diagnostic procedure to dynamic test plan method and apparatus |
US8744891B1 (en) * | 2007-07-26 | 2014-06-03 | United Services Automobile Association (Usaa) | Systems and methods for dynamic business decision making |
JP4405542B2 (ja) * | 2007-10-24 | 2010-01-27 | 株式会社東芝 | 音素モデルをクラスタリングする装置、方法およびプログラム |
US8239094B2 (en) | 2008-04-23 | 2012-08-07 | Spx Corporation | Test requirement list for diagnostic tests |
US8489537B2 (en) * | 2009-01-26 | 2013-07-16 | Microsoft Corporation | Segmenting sequential data with a finite state machine |
US8335757B2 (en) * | 2009-01-26 | 2012-12-18 | Microsoft Corporation | Extracting patterns from sequential data |
US8648700B2 (en) | 2009-06-23 | 2014-02-11 | Bosch Automotive Service Solutions Llc | Alerts issued upon component detection failure |
US20150199960A1 (en) * | 2012-08-24 | 2015-07-16 | Microsoft Corporation | I-Vector Based Clustering Training Data in Speech Recognition |
CN106649263A (zh) * | 2016-11-10 | 2017-05-10 | 中科院合肥技术创新工程院 | 一种多词表达抽取方法及其装置 |
US11301630B1 (en) | 2019-09-19 | 2022-04-12 | Express Scripts Strategic Development, Inc. | Computer-implemented automated authorization system using natural language processing |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852173A (en) | 1987-10-29 | 1989-07-25 | International Business Machines Corporation | Design and construction of a binary-tree system for language modelling |
US5794197A (en) * | 1994-01-21 | 1998-08-11 | Micrsoft Corporation | Senone tree representation and evaluation |
US5745649A (en) * | 1994-07-07 | 1998-04-28 | Nynex Science & Technology Corporation | Automated speech recognition using a plurality of different multilayer perception structures to model a plurality of distinct phoneme categories |
US5715367A (en) * | 1995-01-23 | 1998-02-03 | Dragon Systems, Inc. | Apparatuses and methods for developing and using models for speech recognition |
JP3627299B2 (ja) | 1995-07-19 | 2005-03-09 | ソニー株式会社 | 音声認識方法及び装置 |
WO1997008686A2 (en) | 1995-08-28 | 1997-03-06 | Philips Electronics N.V. | Method and system for pattern recognition based on tree organised probability densities |
WO1997042626A1 (en) | 1996-05-03 | 1997-11-13 | British Telecommunications Public Limited Company | Automatic speech recognition |
US6151575A (en) * | 1996-10-28 | 2000-11-21 | Dragon Systems, Inc. | Rapid adaptation of speech models |
US6058205A (en) * | 1997-01-09 | 2000-05-02 | International Business Machines Corporation | System and method for partitioning the feature space of a classifier in a pattern classification system |
US6317712B1 (en) * | 1998-02-03 | 2001-11-13 | Texas Instruments Incorporated | Method of phonetic modeling using acoustic decision tree |
JP3059413B2 (ja) | 1998-03-16 | 2000-07-04 | 株式会社エイ・ティ・アール音声翻訳通信研究所 | 自然言語理解装置及び自然言語理解システム |
US6253169B1 (en) * | 1998-05-28 | 2001-06-26 | International Business Machines Corporation | Method for improvement accuracy of decision tree based text categorization |
US6567797B1 (en) * | 1999-01-26 | 2003-05-20 | Xerox Corporation | System and method for providing recommendations based on multi-modal user clusters |
US6351561B1 (en) * | 1999-03-26 | 2002-02-26 | International Business Machines Corporation | Generating decision-tree classifiers with oblique hyperplanes |
JP3547349B2 (ja) | 1999-09-28 | 2004-07-28 | Kddi株式会社 | 音響モデル学習方法 |
US6571208B1 (en) | 1999-11-29 | 2003-05-27 | Matsushita Electric Industrial Co., Ltd. | Context-dependent acoustic models for medium and large vocabulary speech recognition with eigenvoice training |
US6964023B2 (en) * | 2001-02-05 | 2005-11-08 | International Business Machines Corporation | System and method for multi-modal focus detection, referential ambiguity resolution and mood classification using multi-modal input |
-
2002
- 2002-09-03 US US10/233,733 patent/US7788096B2/en active Active
-
2003
- 2003-08-26 DE DE60327400T patent/DE60327400D1/de not_active Expired - Lifetime
- 2003-08-26 EP EP03019296A patent/EP1398758B1/de not_active Expired - Lifetime
- 2003-08-26 AT AT03019296T patent/ATE430358T1/de not_active IP Right Cessation
- 2003-09-02 JP JP2003310666A patent/JP4499389B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE430358T1 (de) | 2009-05-15 |
EP1398758B1 (de) | 2009-04-29 |
US7788096B2 (en) | 2010-08-31 |
JP4499389B2 (ja) | 2010-07-07 |
US20040044528A1 (en) | 2004-03-04 |
EP1398758A2 (de) | 2004-03-17 |
EP1398758A3 (de) | 2007-05-23 |
JP2004094257A (ja) | 2004-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |