日本語
The University of Electro-Communications 
Graduate School of Informatics and Engineering, School of Informatics and Engineering 
"Department of Informatics, Cluster I (Informatics and Computer Engineering)" 

Assistant Professor 
TAKAGI KAZUYUKI 

Year of birth:1964  
 

Career
IBM Japan  ソフトウェア開発技術者  1989/04-1992/03 
電気通信大学電気通信学部情報工学科  Assistant Researcher  1995/04-Present 
電気通信大学電気通信学部情報工学科  助教  2007/04/01-2010/03/31 
電気通信大学大学院情報理工学研究科/情報理工学部  助教  2010/04/01-Present 

Academic background
都立武蔵丘高等学校  普通科  1982/03/31  Graduated 
University of Tsukuba  Third Cluster of College  情報学類情報科学専攻  1987/03/31  Graduated 
University of Tsukuba  Graduate School, Division of Science and Engineering  理工学専攻  Master's program  1989/03/31  Completed 
University of Tsukuba  Graduate School, Division of Engineering  電子・情報工学専攻  Doctoral program  1995/03/31  Completed 

Academic degrees
博士(工学)  University of Tsukuba  1995/03 

Classes responsible within the university
2020  情報領域演習第二C演習(アセンブラプログラミンング)  Spring semester  Undergraduate, daytime 
2020  マルチメディア処理  Spring semester  Undergraduate, daytime 
2020  メディア情報学実験(音声認識)  Fall semester  Undergraduate, daytime 
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Current research areas
Perceptual information processing 
Intelligent informatics 

Current research subjects
spoken language information processing  speech analysis, automatic speech recognition  2011/04-Present  音声の言語的特徴が音声信号のどの部分に存在するか解明し、音声の話者性あるいは言語的特徴の強調あるいは抑制、効率的符号化の原理と手法を開発する。 

Published papers
Paper  Yes  Development of a Capsule Type Leak Detection Device for Pipeline  Asano Isamu, Mori Mitsuhiro, Takagi Kazuyuki, Haneda Yoichi, Kawakami Akihiko, Kawabe Syohei  Water, Land and Environmental Engineering  86, 31-36  2018/06 
Paper  Yes  Referential reconstruction in complex frequency domain for word recognition under noisy environments  Takehiro Ihara, Kazuyuki Takagi, Kazuhiko Ozeki  The Journal of the Acoustical Society of Japan  64/ 9, 533-544  2008/09 
Paper  Yes  The Use of Overlapped Sub-Bands in Multi-Band, Multi-SNR, Multi-Path Recognition of Noisy Word Utterances  Yutaka TSUBOI, Takehiro IHARA, Kazuyuki TAKAGI, and Kazuhiko OZEKI  IEICE Transactions on Information and Systems  E91-D/ 6, 1774-1782  2008/06 
Paper  Yes  Sentence Compression Using Statistical Information About Dependency Path Length  Kiwamu Yamagata, Satoshi Fukutomi, Kazuyuki Takagi, Kazuhiko Ozeki  Lecture Notes in Artificial Intelligence 4188, Springer  4188/2006, 127-134  2006/09 
Paper  Yes  Japanese dependency structure analysis using information about multiple pauses anf F0  Meirong LU, Kazuyuki TAKAGI, and Kazuhiko OZEKI  IEICE Transactions on Information and Systems  E89-D/ 1, 298-304  2006/01 
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Research presentations
Oral presentation for an academic conference  Automatic detection of water leakage sound in a water pipeline from underwater acoustic data --- an analysis of eld recording data ---  Acoustical Society of Japan 2019 Spring Meeting  No  髙木一幸、石川佳佑、羽田陽一、浅野勇(農研機構)、森充広(農研機構)、川上昭彦(農研機構)、川邉翔平(農研機構)  2019/03/06 
Oral presentation for an academic conference  言語識別における少量データに対する話者性の影響に関する検討  日本音響学会2018年秋季研究発表会  No  石川佳佑、髙木一幸  2018/09/13 
Oral presentation for an academic conference  Automatic detection of water leakage sound in a water pipeline from underwater acoustic data - a subbed acoustic model approach -  日本音響学会2018年秋季研究発表会  No  髙木一幸、石川佳佑、羽田陽一、浅野勇(農研機構)、森充広(農研機構)、川上昭彦(農研機構)、川邉翔平(農研機構)  2018/09/12 
Oral presentation for an academic conference  調音クラス事後確率による言語識別における連続型言語モデルの検討  日本音響学会2018年春季研究発表会  No  石川佳佑、髙木一幸  2018/03/13 
Oral presentation for an academic conference  Automatic detection of water leakage sound in a water pipeline from underwater acoustic data  日本音響学会2018年春季研究発表会  No  髙木一幸、羽田陽一、浅野勇(農研機構)、森充広(農研機構)、川上昭彦(農研機構)、川邉翔平(農研機構)  2018/03/13 
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Past records of joint or funded research
水中音波生成・解析を利用した漏水探索ロボットの位置特定および漏水データの特性分析に関する研究  2017-2019  Commissioned research  Domestic joint research 
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Memberships of academic societies
The Institute of Electronics, Information and Communication Engineers  1992/04-Present 
The Acoustical Society of Japan  1987/12-Present 
Information Processing Society of Japan  1992/04-Present 
IEEE (The Institute of Electrical and Electronics Engineers)  2012/01-Present 
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Committee activity in the University
情報学専攻計算機管理委員会  計算機管理計画の策定、管理実務  2010/04-Present 
情報通信工学科計算機管理委員会  計算機管理計画の策定、管理実務  1999/04-2011/02 
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