AU2001282439A1 - Method and system for training of a classifier - Google Patents

Method and system for training of a classifier

Info

Publication number
AU2001282439A1
AU2001282439A1 AU2001282439A AU8243901A AU2001282439A1 AU 2001282439 A1 AU2001282439 A1 AU 2001282439A1 AU 2001282439 A AU2001282439 A AU 2001282439A AU 8243901 A AU8243901 A AU 8243901A AU 2001282439 A1 AU2001282439 A1 AU 2001282439A1
Authority
AU
Australia
Prior art keywords
classifier
training
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.)
Abandoned
Application number
AU2001282439A
Inventor
Meir Griniasty
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.)
DSPC Technologies Ltd
Original Assignee
DSPC Technologies 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 DSPC Technologies Ltd filed Critical DSPC Technologies Ltd
Publication of AU2001282439A1 publication Critical patent/AU2001282439A1/en
Abandoned 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
    • G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
    • G10L15/142—Hidden Markov Models [HMMs]
    • G10L15/144—Training of HMMs
    • 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
    • G10L15/187—Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Machine Translation (AREA)
  • Image Analysis (AREA)
AU2001282439A 2000-07-31 2001-07-30 Method and system for training of a classifier Abandoned AU2001282439A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/629,704 US6728674B1 (en) 2000-07-31 2000-07-31 Method and system for training of a classifier
US09629704 2000-07-31
PCT/IL2001/000704 WO2002011118A2 (en) 2000-07-31 2001-07-30 Method and system for training of a classifier

Publications (1)

Publication Number Publication Date
AU2001282439A1 true AU2001282439A1 (en) 2002-02-13

Family

ID=24524144

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001282439A Abandoned AU2001282439A1 (en) 2000-07-31 2001-07-30 Method and system for training of a classifier

Country Status (3)

Country Link
US (1) US6728674B1 (en)
AU (1) AU2001282439A1 (en)
WO (1) WO2002011118A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7181395B1 (en) * 2000-10-27 2007-02-20 International Business Machines Corporation Methods and apparatus for automatic generation of multiple pronunciations from acoustic data
US7031918B2 (en) * 2002-03-20 2006-04-18 Microsoft Corporation Generating a task-adapted acoustic model from one or more supervised and/or unsupervised corpora
US20050021337A1 (en) * 2003-07-23 2005-01-27 Tae-Hee Kwon HMM modification method
US7509259B2 (en) * 2004-12-21 2009-03-24 Motorola, Inc. Method of refining statistical pattern recognition models and statistical pattern recognizers
US20070156615A1 (en) * 2005-12-29 2007-07-05 Ali Davar Method for training a classifier
US8977720B2 (en) * 2010-12-04 2015-03-10 Zhaobing Meng Internet based hosted system and computer readable medium for modeling analysis
US20120330664A1 (en) * 2011-06-24 2012-12-27 Xin Lei Method and apparatus for computing gaussian likelihoods
US10891318B2 (en) * 2019-02-22 2021-01-12 United States Of America As Represented By The Secretary Of The Navy Temporal logic fusion of real time data

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827521A (en) 1986-03-27 1989-05-02 International Business Machines Corporation Training of markov models used in a speech recognition system
US5638486A (en) 1994-10-26 1997-06-10 Motorola, Inc. Method and system for continuous speech recognition using voting techniques
US5638487A (en) * 1994-12-30 1997-06-10 Purespeech, Inc. Automatic speech recognition
US5839103A (en) 1995-06-07 1998-11-17 Rutgers, The State University Of New Jersey Speaker verification system using decision fusion logic
US5805731A (en) * 1995-08-08 1998-09-08 Apple Computer, Inc. Adaptive statistical classifier which provides reliable estimates or output classes having low probabilities
US5806029A (en) 1995-09-15 1998-09-08 At&T Corp Signal conditioned minimum error rate training for continuous speech recognition
US5937384A (en) 1996-05-01 1999-08-10 Microsoft Corporation Method and system for speech recognition using continuous density hidden Markov models
US6539352B1 (en) * 1996-11-22 2003-03-25 Manish Sharma Subword-based speaker verification with multiple-classifier score fusion weight and threshold adaptation
US6044344A (en) * 1997-01-03 2000-03-28 International Business Machines Corporation Constrained corrective training for continuous parameter system
US6131089A (en) 1998-05-04 2000-10-10 Motorola, Inc. Pattern classifier with training system and methods of operation therefor

Also Published As

Publication number Publication date
US6728674B1 (en) 2004-04-27
WO2002011118A3 (en) 2002-04-25
WO2002011118A2 (en) 2002-02-07

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