Faculty Information - Takezawa Toshiyuki |

（Last updated : 2025-11-17 11:27:13）

Takezawa Toshiyuki

Department / Course

Hiroshima City University Graduate School Graduate School of Information Sciences Major in Intelligent Systems

Hiroshima City University Faculty of Information Sciences Department of Intelligent Systems

Job Professor

E-Mail Address

Business career
2007/11/01	Professor, Graduate School of Information Sciences, Hiroshima City University
2007/11/01 ～	Professor Hiroshima City University Graduate School Graduate School of Information Sciences Major in Intelligent Systems
2007/11/01 ～	Professor Hiroshima City University Faculty of Information Sciences Department of Intelligent Systems
2007/07/01 ～ 2007/10/31	R&D Manager, ATR-Trek Co., Ltd.
2006/04/01 ～ 2007/06/30	Expert Researcher, NiCT Knowledge Creating Communication Research Center
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Academic background
1989/03 Degree Acquisition	Doctor of Engineering
1986/04～1989/03	Doctoral Program (2nd Semester) Department of Electrical Engineering Graduate School of Science and Engineering Waseda University Finished
1986/03 Degree Acquisition	Master of Engineering
1984/04～1986/03	Doctoral Program (1st Semester) Department of Electrical Engineering Graduate School of Science and Engineering Waseda University Finished
1984/03 Degree Acquisition	Bachelor of Engineering
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Image

Present specialized field
Perception Information Processing/Intelligent Robotics, Intelligent Informatics keyword(Spoken Dialogue Processing, Tourism Informatics)

Book and thesis
Books	Natural Language Dialog System Considering Speaker's Emotion Calculated from Acoustic Features in "Dialogues with Social Robots" Kristina Jokinen and Graham Wilcock (Co-authored) 2017/01/26
Books	Spoken Language Processing: Past and Present (Co-authored) 2010/03/30
Papers	Controlling Emotion Intensity and Blending in Text via Task Vector Composition for Dialog System Personalization The 39th Pacific Asia Conference on Language, Information and Computation (PACLIC 39) (Co-authored) 2025/12/05
Papers	Anytime Cell-based DBSCAN Algorithm that Connects Randomly Selected Cells and Its Performance Evaluation International Journal of Service and Knowledge Management 6 (1),pp.1-16 (Co-authored) 2022/03/14
Papers	Anytime Algorithm for Cell-based DBSCAN by Connecting Randomly Selected Cells 11th International Conference on E-Service and Knowledge Management (ESKM 2020) ESKM-WSS2: Data Science, Multimedia, and Advanced Applications (Co-authored) 2020/09/01
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Academic conference presentation
2010/01/25	[Invited Talk] Automatic Compilation of Travel Information and Its Application to Speech Translation (IEICE Natural Language Understanding and Models of Communication)

Winning science prize
2020/09/15	IIAI AAI 2020 Honorable Mention Award (Anytime Algorithm for Cell-based DBSCAN by Connecting Randomly Selected Cells)
2019/03/24	IMECS 2019 Certificate of Merit for The 2019 IAENG International Conference on Computer Science (Correlation Analysis between Subjectively Annotated Emotions and Objectively Annotated Emotions)
2017/11/19	The Seventh Workshop on Processing Emotions, Decisions and Opinions (EDO 2017) EDO2017 Best Paper Award (Suppressed Negative-Emotion-Detection Method by using Transitions in Facial Expressions and Acoustic Features)

Educational ability

●Prepared Textbook and Other Teaching Materials

2010/03/30	Spoken Language Processing: Past and Present

Activity in society
2024/07/01 ～ 2025/01/24	Program Committee member, The 31st International Conference on Computational Linguistics (COLING 2025)
2021/07/15 ～ 2021/12/17	The Technical Program Committee of the 13th Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
2020/08/01 ～ 2020/12/10	The Technical Program Committee of the 2020 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2020)

Belonging society
1994	The Association for Natural Language Processing (NLP)
1990	Acoustical Society of Japan (ASJ)
1986	The Japanese Society for Artificial Intelligence (JSAI)
1985	The Institute of Electronics, Information and Communication Engineers (IEICE)
1983	Information Processing Society of Japan (IPSJ)