Kondo Kazuhiro 近藤和弘

… Alternative Names

KONDO Kazuhiro 近藤和弘

近藤和弘コンドウカズヒロ

Less

Researcher Number	10312753
Other IDs	https://orcid.org/0000-0003-2160-8683
External Links
Affiliation (based on the past Project Information) *help	2017 – 2019: 山形大学, 大学院理工学研究科, 教授 2015: 山形大学, 理工学研究科, 教授 2013 – 2014: 山形大学, 理工学研究科, 准教授 2008 – 2010: Yamagata University, 大学院・理工学研究科, 准教授 2003 – 2005: 山形大学, 工学部, 助教授
Review Section/Research Field	Principal Investigator Perceptual information processing / Perception information processing/Intelligent robotics Except Principal Investigator Communication/Network engineering
Keywords	Principal Investigator 音声了解度 / 客観的推定 / 二者択一型試験 / 実時間推定 / 音質推定 / 音声情報処理 / 残響除去 / 雑音除去 / 了解度推定 / 音声信号処理 … More / DNN / 深層学習 / 残響 / 加算雑音劣化 / 音声了解度推定 / Articulation Index Band / 音声特徴量 / 雑音 / 二者択一 / 推定 / 加算雑音 / 回帰分析 / 音声品質推定 / クラスタリング / 機械学習 / 客観推定 / 客観的品質推定 / 音声認識 … More Except Principal Investigator 光周波数シフタ / 光デバイス / 交換 / 光変調回路 / フォトニックネットワーク / 光信号処理 / 光周波数 / 波長多重 / ルーチング / ネットワーク / 光通信方式 Less

Towards a Real-Time Speech Intelligibility Measurement MeterPrincipal Investigator
- Principal Investigator
  
  Kondo Kazuhiro
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perceptual information processing
- Research Institution
  Yamagata University
Subjective intelligibility estimation of noisy speech using objective measuresPrincipal Investigator
- Principal Investigator
  
  Kondo Kazuhiro
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perceptual information processing
- Research Institution
  Yamagata University
Estimation of Speech Intelligibility using Automatic Speech RecognitionPrincipal Investigator
- Principal Investigator
  
  KONDO Kazuhiro
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Yamagata University
光周波数シフト形フォトニックネットワークに関する研究
- Principal Investigator
  
  中川清司
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Communication/Network engineering
- Research Institution
  Yamagata University

All 2020 2019 2018 2016 2015 2014 2013 2012 2011 2010 2009 2005 Other

All Journal Article Presentation Book

[Book] Subjective Quality Measurement of Speech2012
- Author(s)
  Kazuhiro Kondo
- Total Pages
  153
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-20500151
[Book] Speech and Language Technologies Estimation of speech Intelligibility Using Perceptual Speech Quality Score2011
- Author(s)
  Kazuhiro Kondo(Ivo Ipsic, Ed.)
- Publisher
  Intech
- Data Source
  KAKENHI-PROJECT-20500151
[Book] Estimation of Speech Intelligibility Using Perceptual Speech Quality Scores2011
- Author(s)
  Kazuhiro Kondo
- Publisher
  InTech
- Data Source
  KAKENHI-PROJECT-20500151
[Journal Article] Estimation of binaural speech intelligibility using machine learning2018
- Author(s)
  Kondo Kazuhiro、Taira Kazuya
- Journal Title
  
  Applied Acoustics
  
  Volume: 129 Pages: 408-416
- DOI
  10.1016/j.apacoust.2017.09.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00223
[Journal Article] Estimation of forced-selection word intelligibility by comparing objective distances between candidates2016
- Author(s)
  Kazuhiro Kondo
- Journal Title
  
  Applied Acoustics
  
  Volume: 106 Pages: 113-121
- DOI
  10.1016/j.apacoust.2016.01.003
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330182
[Journal Article] A Speech Intelligibility Estimation Method Using a Non-reference Feature Set2015
- Author(s)
  Toshihiro Sakano, Yosuke Kobayashi, Kazuhiro Kondo
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E98.D Issue: 1 Pages: 21-28
- DOI
  10.1587/transinf.2014MUP0004
- NAID
  130004721762
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330182
[Journal Article] 帯域別セグメンタルSNRとサポートベクトル回帰を用いた騒音下音声了解度推定2013
- Author(s)
  小林洋介、近藤和弘
- Journal Title
  
  電気学会論文誌C
  
  Volume: 133 Pages: 1556-1564
- NAID
  10031189048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330182
[Journal Article] Estimation of Speech Intelligibility Using Speech Recognition Systems2010
- Author(s)
  Yusuke Takano, Kazuhiro Kondo
- Journal Title
  
  IEICE Transactions on Information and Systems
  
  Volume: E93-D Pages: 3368-3376
- NAID
  10027989238
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500151
[Journal Article] 光単側波帯変調信号のファイバ非線形による自己位相変調効果2005
- Author(s)
  高野勝美, 村上崇, 近藤和弘, 中川清司
- Journal Title
  
  電子情報通信学会光通信システム研究会技術研究報告 OCS2005-32
  
  Pages: 35-40
- Data Source
  KAKENHI-PROJECT-15656091
[Journal Article] Power distribution of optical comb generated by fiber ring with AO frequency shifters2005
- Author(s)
  K.Takano, T.Yumoto, K.Kondo, K.Nakagawa
- Journal Title
  
  Technical Digest of The 10th Optoelectronics and Communications Conference (OECC2005) 6D4-3
  
  Pages: 254-255
- Data Source
  KAKENHI-PROJECT-15656091
[Presentation] DNN を用いた残響環境下における音声了解度の推定のための了解度測定方法の検討2020
- Author(s)
  中澤和司、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 加算雑音劣化音に対するノンレファレンス単語音声了解度推定法の検討 ─未知単語に対する了解度推定精度評価─2020
- Author(s)
  高橋宙人、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 雪の各要因が与える音声了解度への影響 -音素特徴別分析-2020
- Author(s)
  柴田崇斗、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 雑音除去を用いたノンレファレンス単語音声了解度推定法の検討2019
- Author(s)
  高橋宙人、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 残響環境下における音声了解度の評価2019
- Author(s)
  中澤和司、近藤和弘
- Organizer
  日本音響学会東北支部音響学研究会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 重回帰分析を用いた雪の各要因が与える音声了解度への影響の分析2019
- Author(s)
  柴田崇斗、近藤和弘
- Organizer
  電気関係学会東北支部連合大会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] On Non-Reference Speech Intelligibility Estimation Using DNN Noise Reduction2019
- Author(s)
  Hiroto Takahashi, Kazuhiro Kondo
- Organizer
  International Congress on Acoustics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 加算雑音劣化音に対するDNNを用いた音声了解度推定と制度評価2019
- Author(s)
  高橋宙人、近藤和弘
- Organizer
  電気関係学会東北支部連合大会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 雪の各要因が与える音声了解度への影響の分析とその補償フィルタの検討2019
- Author(s)
  柴田崇斗、近藤和弘
- Organizer
  電子情報通信学会電気音響研究会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] CNNを用いた残響除去の検討2019
- Author(s)
  中澤和司、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] Multivariate Analysis of Effect of Snow Quality on Speech Intelligibility2019
- Author(s)
  Shuto Shibata, Kazuhiro Kondo
- Organizer
  IEEE Global Conference on Consumer Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] De-Reverberation using CNN for Non-Reference Reverberant Speech Intelligibility Estimation2019
- Author(s)
  Kazushi Nakazawak, Kazuhiro Kondo
- Organizer
  International Congress on Acoustics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 深層学習を用いた残響の除去の検討2018
- Author(s)
  中澤和司、近藤和弘
- Organizer
  東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 加算雑音のある単語音声了解度推定のための深層学習を用いた雑音低減手法の検討2018
- Author(s)
  高橋宙人、近藤和弘
- Organizer
  電気関係学会東北支部連合大会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] Binaural Speech Intelligibility Estimation Using Deep Neural Networks2018
- Author(s)
  Kondo Kazuhiro, Taira Kazuya, Kobayashi Yosuke
- Organizer
  Interspeech
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] De-reverberation Using DNN for Non-reference Reverberant Speech Intelligibility Estimation2018
- Author(s)
  Nakazawa Kazushi, Kondo Kazuhiro
- Organizer
  Global Conference on Consumer Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] On a Reference Signal Estimation from Noisy Speech Using Deep Learning for Intelligibility Estimation2018
- Author(s)
  Takahashi Hiroto, Kondo Kazuhiro
- Organizer
  Global Conference on Consumer Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 音声了解度推定のための深層学習を用いた雑音除去手法の検討2018
- Author(s)
  高橋宙人、近藤和弘
- Organizer
  東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-17K00223
[Presentation] 周波数重み付けSNR を単語候補間で比較する二者択一型了解度推定方法の基礎検討2016
- Author(s)
  近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  神奈川、桐蔭横浜大学
- Year and Date
  2016-03-09
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] バイノーラル音声了解度推定における帯域別選択型特徴量抽出法の基礎検討2016
- Author(s)
  平和也、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  神奈川、桐蔭横浜大学
- Year and Date
  2016-03-09
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] An ambient noise clustering method for Japanese speech intelligibility estimation2015
- Author(s)
  Yosuke Kobayashi, Kazuhiro Kondo
- Organizer
  Inter-Noise Congress & Exposition on Noise Control Engineering
- Place of Presentation
  San Francisco, CA, USA, San Francisco Marriott Marquis
- Year and Date
  2015-08-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] Articulation Index Band Correlationを用いた二者択一音声了解度推定の検討2015
- Author(s)
  近藤和弘
- Organizer
  電子情報通信学会電気音響研究会
- Place of Presentation
  宮城、東北大学
- Year and Date
  2015-08-03
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] ベターイヤーモデルを用いたバイノーラル音声了解度の基礎検討2015
- Author(s)
  平和也、近藤和弘
- Organizer
  日本音響学会秋季研究発表会
- Place of Presentation
  福島、会津大学
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] An ambient noise clustering method for Japanese speech intelligibility estimation2015
- Author(s)
  Kazuya Taira, Kazuhiro Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference
- Place of Presentation
  Hong Kong, Hong Kong Polytechnic University
- Year and Date
  2015-12-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] バイノーラル音声了解度の了解度の客観推定方法の基礎検討2015
- Author(s)
  平和也、近藤和弘
- Organizer
  電子情報通信学会電気音響研究会
- Place of Presentation
  宮城、東北大学
- Year and Date
  2015-08-03
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] 判別器を用いた屋外拡声音声了解度の予測法2015
- Author(s)
  小林洋介、近藤和弘
- Organizer
  電子情報通信学会電気音響研究会
- Place of Presentation
  熊本、熊本大学
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] 両耳聴音声了解度の客観推定方法の基礎検討2015
- Author(s)
  平和也、近藤和弘
- Organizer
  東北地区若手研究者研究発表会
- Place of Presentation
  日本大学、郡山
- Year and Date
  2015-02-28
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] 未知音声に対して音声了解度推定を行うためのノンレファレンス特徴量の検討2014
- Author(s)
  阪野俊洋、小林洋介、近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  東京、日本大学
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] Speech intelligibility estimation using SVR on features not requiring clean sources2013
- Author(s)
  Toshihiro Sakano, Yosuke Kobayashi, Kazuhiro Kondo
- Organizer
  電気関係学会東北支部連合大会
- Place of Presentation
  福島、会津大学
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] 原音を必要としない音声評価尺度を用いた音声了解度推定2013
- Author(s)
  阪野俊洋、小林洋介、近藤和弘
- Organizer
  日本音響学会秋季研究発表会
- Place of Presentation
  愛知、豊橋技術科学大学
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] Improving accuracy of estimated speech intelligibility scores by speech recognizers using multi-condition noise-adapted models2011
- Author(s)
  Kazuhiro Kondo
- Organizer
  International Congress and Exhibition on Noise Control Eneineerins
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] The Effect of Speaker and Noise Type on the Accuracy of Estimated Speech Intelligibility Using Objective Measures2011
- Author(s)
  Kazuhiro Kondo
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing
- Place of Presentation
  大連理工大学(大連、中国)
- Year and Date
  2011-10-16
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] Improving accuracy of estimated speech intelligibility scores by speech recognizers using multi-condition noise-adapted models2011
- Author(s)
  Kazuhiro Kondo
- Organizer
  International Congress and Exhibition on Noise Control Engineering
- Place of Presentation
  大阪国際会議場(大阪市)
- Year and Date
  2011-09-05
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] 音声認識システムによる音声了解度推定のための音響モデル適応方法の検討2010
- Author(s)
  高野佑介, 近藤和弘
- Organizer
  情報処理学会東北支部研究会
- Place of Presentation
  山形大学工学部(米沢市)
- Year and Date
  2010-03-05
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] Estimation of Two-to-One Forced Selection Intelligibility Scores by Speech Recognizers Using Noise-Adapted Models2010
- Author(s)
  Kazuhiro Kondo
- Organizer
  ISCA Interspeech
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] Estimation of Two-to-One Forced Selection Intelligibility Scores by Speech Recognizers Using Noise-Adapted Models2010
- Author(s)
  Kazuhiro Kondo
- Organizer
  ISCA Interspeech
- Place of Presentation
  幕張メッセ(東京都)
- Year and Date
  2010-09-27
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] 話者適応モデルを用いた音声認識システムによる音声了解度推定方法の一検討2009
- Author(s)
  高野佑介, 近藤和弘
- Organizer
  情報処理学会東北支部研究会
- Place of Presentation
  山形大学工学部(米沢市)
- Year and Date
  2009-03-09
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] On Estimation of Two-to-one Selection-based Intelligibility Score Using Speech Recognition2009
- Author(s)
  Y. Takano, K. Kondo
- Organizer
  IEEE International Symposium On Consumer Electronics
- Place of Presentation
  メルパルク京都(京都市)
- Year and Date
  2009-05-27
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] 音声認識システムを用いた音声了解度推定方法の一検討2009
- Author(s)
  高野佑介, 近藤和弘
- Organizer
  音響学会春季研究発表会
- Place of Presentation
  東工大大岡山(東京都)
- Year and Date
  2009-03-18
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] 雑音適応モデルを用いた音声認識システムによる音声了解度推定方法の一検討2009
- Author(s)
  高野佑介, 近藤和弘
- Organizer
  音響学会秋季研究発表会
- Place of Presentation
  日大工学部(郡山市)
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-20500151
[Presentation] Single-Ended Estimation of Speech Intelligibility using the ITU P.563 Feature
- Author(s)
  Toshihiro Sakano, Yosuke Kobayashi, Kazuhiro Kondo
- Organizer
  Inter-speech
- Place of Presentation
  シンガポール
- Year and Date
  2014-09-15 – 2014-09-18
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] 音声伝送系の品質劣化を考慮した屋外拡声器のブラインド了解度予測
- Author(s)
  小林洋介, 西田楓, 近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  中央大学、東京
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] Gender-Dependent Babble Maskers Created from Multi-Speaker Speech for Speech Privacy Protection
- Author(s)
  Kazuhiro Kondo, Hiroki Sakurai
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing
- Place of Presentation
  北九州国際会議場、北九州市
- Year and Date
  2014-08-27 – 2014-08-29
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] AI 帯域間相関を用いた二者択一型了解度推定の基礎検討
- Author(s)
  近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  中央大学、東京
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] 音声伝送系の品質劣化を考慮した屋外拡声器の了解度評価
- Author(s)
  西田楓, 小林洋介, 近藤和弘
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  中央大学、東京
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] Estimation of Japanese DRT Intelligibility Using Articulation Index Band Correlations
- Author(s)
  Kazuhiro Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference
- Place of Presentation
  シエムリアップ、カンボジア
- Year and Date
  2014-12-10 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-25330182
[Presentation] Towards Estimation of Quality of Watermarked Audio Signal using Objective Measures
- Author(s)
  Kazuhiro Kondo
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing
- Place of Presentation
  北京工業大学（中国）
- Data Source
  KAKENHI-PROJECT-25330182

1. KOBAYASHI Yosuke (10735103)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
2. 中川清司 (90282235)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. 高野勝美 (60302303)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Kondo Kazuhiro 近藤 和弘

KONDO Kazuhiro 近藤 和弘

近藤 和弘 コンドウ カズヒロ

Research Projects

Research Products

Co-Researchers

Towards a Real-Time Speech Intelligibility Measurement MeterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Subjective intelligibility estimation of noisy speech using objective measuresPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Estimation of Speech Intelligibility using Automatic Speech RecognitionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

光周波数シフト形フォトニックネットワークに関する研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Subjective Quality Measurement of Speech2012

Author(s)

Total Pages

Publisher

Data Source

[Book] Speech and Language Technologies Estimation of speech Intelligibility Using Perceptual Speech Quality Score2011

Author(s)

Publisher

Data Source

[Book] Estimation of Speech Intelligibility Using Perceptual Speech Quality Scores2011

Author(s)

Publisher

Data Source

[Journal Article] Estimation of binaural speech intelligibility using machine learning2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimation of forced-selection word intelligibility by comparing objective distances between candidates2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Speech Intelligibility Estimation Method Using a Non-reference Feature Set2015

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] 帯域別セグメンタルSNRとサポートベクトル回帰を用いた騒音下音声了解度推定2013

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Estimation of Speech Intelligibility Using Speech Recognition Systems2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 光単側波帯変調信号のファイバ非線形による自己位相変調効果2005

Author(s)

Journal Title

Data Source

[Journal Article] Power distribution of optical comb generated by fiber ring with AO frequency shifters2005

Author(s)

Journal Title

Data Source

[Presentation] DNN を用いた残響環境下における音声了解度の推定のための了解度測定方法の検討2020

Kondo Kazuhiro 近藤和弘

KONDO Kazuhiro 近藤和弘

近藤和弘コンドウカズヒロ