JPWO2021024491A1 - - Google Patents

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Publication number
JPWO2021024491A1
JPWO2021024491A1 JP2021537548A JP2021537548A JPWO2021024491A1 JP WO2021024491 A1 JPWO2021024491 A1 JP WO2021024491A1 JP 2021537548 A JP2021537548 A JP 2021537548A JP 2021537548 A JP2021537548 A JP 2021537548A JP WO2021024491 A1 JPWO2021024491 A1 JP WO2021024491A1
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JP
Japan
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JP2021537548A
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JP7192995B2 (ja
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Publication of JPWO2021024491A1 publication Critical patent/JPWO2021024491A1/ja
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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
    • G10L15/197—Probabilistic grammars, e.g. word n-grams
    • 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
    • G10L15/16—Speech classification or search using artificial neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/044—Recurrent networks, e.g. Hopfield networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic 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
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/063—Training
    • 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
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/048—Activation functions
    • 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)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Image Analysis (AREA)
JP2021537548A 2019-08-08 2019-08-08 判定装置、学習装置、判定方法及び判定プログラム Active JP7192995B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/031517 WO2021024491A1 (ja) 2019-08-08 2019-08-08 判定装置、学習装置、判定方法及び判定プログラム

Publications (2)

Publication Number Publication Date
JPWO2021024491A1 true JPWO2021024491A1 (ja) 2021-02-11
JP7192995B2 JP7192995B2 (ja) 2022-12-20

Family

ID=74502632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021537548A Active JP7192995B2 (ja) 2019-08-08 2019-08-08 判定装置、学習装置、判定方法及び判定プログラム

Country Status (3)

Country Link
US (1) US20220262356A1 (ja)
JP (1) JP7192995B2 (ja)
WO (1) WO2021024491A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6849621B2 (ja) * 2018-02-02 2021-03-24 日本電信電話株式会社 学習装置、学習方法及び学習プログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010032463A1 (en) * 2000-01-24 2001-10-25 Delphi Automotive Systems. Master brake cylinders having overmolded seals
JP2011243147A (ja) * 2010-05-21 2011-12-01 Nippon Telegr & Teleph Corp <Ntt> 素性重み学習装置、Ｎ−ｂｅｓｔスコアリング装置、Ｎ−ｂｅｓｔリランキング装置、それらの方法およびプログラム
US20170221474A1 (en) * 2016-02-02 2017-08-03 Mitsubishi Electric Research Laboratories, Inc. Method and System for Training Language Models to Reduce Recognition Errors
JP2018060047A (ja) * 2016-10-05 2018-04-12 国立研究開発法人情報通信研究機構 音響モデルの学習装置及びそのためのコンピュータプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040186714A1 (en) * 2003-03-18 2004-09-23 Aurilab, Llc Speech recognition improvement through post-processsing
US9811775B2 (en) * 2012-12-24 2017-11-07 Google Inc. Parallelizing neural networks during training
US20150324686A1 (en) * 2014-05-12 2015-11-12 Qualcomm Incorporated Distributed model learning
US10181098B2 (en) * 2014-06-06 2019-01-15 Google Llc Generating representations of input sequences using neural networks
US10032463B1 (en) * 2015-12-29 2018-07-24 Amazon Technologies, Inc. Speech processing with learned representation of user interaction history
JP6671020B2 (ja) * 2016-06-23 2020-03-25 パナソニックＩｐマネジメント株式会社 対話行為推定方法、対話行為推定装置及びプログラム
US20180330718A1 (en) * 2017-05-11 2018-11-15 Mitsubishi Electric Research Laboratories, Inc. System and Method for End-to-End speech recognition
JP6849621B2 (ja) * 2018-02-02 2021-03-24 日本電信電話株式会社 学習装置、学習方法及び学習プログラム
JP6911785B2 (ja) * 2018-02-02 2021-07-28 日本電信電話株式会社 判定装置、判定方法及び判定プログラム
US11043214B1 (en) * 2018-11-29 2021-06-22 Amazon Technologies, Inc. Speech recognition using dialog history

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010032463A1 (en) * 2000-01-24 2001-10-25 Delphi Automotive Systems. Master brake cylinders having overmolded seals
JP2011243147A (ja) * 2010-05-21 2011-12-01 Nippon Telegr & Teleph Corp <Ntt> 素性重み学習装置、Ｎ−ｂｅｓｔスコアリング装置、Ｎ−ｂｅｓｔリランキング装置、それらの方法およびプログラム
US20170221474A1 (en) * 2016-02-02 2017-08-03 Mitsubishi Electric Research Laboratories, Inc. Method and System for Training Language Models to Reduce Recognition Errors
JP2018060047A (ja) * 2016-10-05 2018-04-12 国立研究開発法人情報通信研究機構 音響モデルの学習装置及びそのためのコンピュータプログラム

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
小川厚徳他: "一対一の仮説比較を行うｅｎｃｏｄｅｒ-ｃｌａｓｓｉｆｉｅｒモデルを用いたＮベスト音声認識", 日本音響学会２０１８年春季研究発表会講演論文集［ＣＤ-ＲＯＭ］, JPN6019011839, March 2018 (2018-03-01), pages 23 - 24, ISSN: 0004916159 *
田中智大他: "複数仮説を考慮したニューラル誤り訂正言語モデルの検討", 電子情報通信学会技術研究報告, vol. 118, no. 198, JPN6022037703, August 2018 (2018-08-01), pages 31 - 36, ISSN: 0004916160 *

Also Published As

Publication number Publication date
WO2021024491A1 (ja) 2021-02-11
US20220262356A1 (en) 2022-08-18
JP7192995B2 (ja) 2022-12-20

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