Researcher Database

（Last updated : 2025-02-28 11:47:14）　

KUWABARA Kazuhiro

Department / Course College of Information Science and Engineering Department of Information Science and Engineering

Title / Position Professor

Other Affiliations
1.	Graduate School of Information Science and Engineering
2.	Research Organization of Science and Technology Frontier Research Center for Natural Disaster Mitigation

Academic background
1.	～1984/03	Master Course │ Electronic Engineering Major │ Graduate School, Division of Engineering │ The University of Tokyo │ Completed
2.	1997/09 Degree Acquisition	│ The University of Tokyo Dr.Eng.
3.	～1982/03	Department of Electrical Engineering │ Faculty of Engineering │ The University of Tokyo │ Graduated

Research activities
1.		IPSJ
2.		JSAI
3.		IEICE

Research summary
Semantic Communication I aim to understand and make use of what information means in communication, and to achieve the platforms that support various activities of people and the techniques to design and build the platforms.

Present specialized field
Keyword：Knowledge Processing, Assisted Communication

Papers
1.	2024/01/07	Knowledge Graph Extraction of Business Interactions from News Text for Business Networking Analysis │ Machine Learning and Knowledge Extraction │ 6 (1),pp.126-142
2.	2021/01/19	Validating Knowledge Contents with Blockchain-Assisted Gamified Crowdsourcing │ Vietnam Journal of Computer Science │
3.	2018/11	Tuning a conversation strategy for interactive recommendations in a chatbot setting │ Journal of Information and Telecommunication │
4.	2017/11	Simulating gamified crowdsourcing of knowledge base refinement: effects of game rule design │ Journal of Information and Telecommunication │
5.	2013/08	Daily Assistance for Individuals With Dementia via Videophone │ American Journal of Alzheimer's Disease and Other Dementias │ 28 (5),pp.508-516
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Academic conference presentation
1.	2025/02/25	Natural Language Interface for Goal-Oriented Knowledge Graphs Using Retrieval-Augmented Generation
2.	2023/07/10	Investigating the Performance Impact of Dimensionality Reduction on Word Vectors
3.	2022/02/05	Toward Crowdsourced Knowledge Graph Construction: Interleaving Collection and Verification of Triples
4.	2020/02/24	Reaching Agreement in an Interactive Group Recommender System
5.	2019/04/09	Co-exploring a Search Space in a Group Recommender System
Display All（38）

Winning science prize
1.	2014/03	International Academy, Research, and Industry Association (IARIA) Best Paper Award (The Sixth International Conference on Information, Process, and Knowledge Management (eKNOW 2014)) (Toward a Crowdsourcing Platform for Knowledge Base Construction)
2.	2010/05	2010 Influential Paper Award (International Foundation for Autonomous Agents and Multiagent Systems)

E-Mail Address