Human-Centred Information Retrieval and Recommender Systems

Research unit at University of Tsukuba

本グループは、必要な情報が必要な時に入手可能なAI社会の実現に向けて、公平性、説明責任、機密性、透明性、安全性を考慮した信頼できる人間中心の情報検索および推薦技術に関する研究開発に国内外の産学と連携して取り組んでいます。

This group collaborates with industry and academia in Japan and abroad on R&D of trustworthy human-centered information retrieval and recommendation technologies that can promote fairness, accountability, confidentiality, transparency, and security to achieve an AI society where relevant information is available as needed.

People

Core Members

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Haitao Yu

University of Tsukuba

Information Retrieval, Knowledge Graph

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Hideo Joho

University of Tsukuba

Interaction, Conversational Search, User Studies

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Makoto P. Kato

University of Tsukuba

Information Retrieval, Web Mininig, Machine Learning

Members

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Adam Jatowt

University of Innsbruck

Question answering, Temporal IR, Timeline summarization, Archival search & informatics

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Atsushi Keyaki

Hitotsubashi University

Information Retrieval, Database Systems, Natural Language Processing

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Cathal Gurrin

Dublin City University

Lifelog, Personal Data, Information Retrieval, Multimedia

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Douglas W. Oard

University of Maryland

Cross-Language Information Retrieval, Speech Retrieval, Search Among Sensitive Content

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Emi Ishita

Kyushu University

Semi-automated Content Analysis, Text Classification

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Frank Hopfgartner

University of Sheffield

Information Retrieval, Recommender Systems, Data Science, Information Science, Lifelogging

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Harumi Murakami

Osaka Metropolitan University

Information Retrieval, Artificial Intelligence

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Kazunari Sugiyama

Kyoto University

Recommender Systems, Digital Libraries, User Generated Contents

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Kazutoshi Umemoto

The University of Tokyo

User Behavior, Upskilling

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Kosetsu Tsukuda

National Institute of Advanced Industrial Science and Technology (AIST)

Recommender Systems, User Generated Content, User Behavior

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Masaharu Yoshioka

Hokkaido University

Information Retrieval, Linked Open Data, Information Extraction, Knowledge Management

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Masako Nomoto

RIKEN

Information Access, NLP, Knowledge Base, Semantic Web

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Masao Takaku

University of Tsukuba

Information Retrieval, Digital Library, Information Seeking Behavior, Information Organization

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Noriko Kando

National Institute of Informatics

Information Retrieval, Information Access, Interactive Information Retrieval, Natural Language Processing, Evaluation

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Sumio Fujita

Yahoo Japan Corporation

Information Retrieval

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Tetsuya Sakai

Waseda University

Information Retrieval, Information Access, Human Computer Interaction, Natural Language Processing

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Tomohiro Manabe

Yahoo Japan Corporation

Information Retrieval, Web Search

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Xin Kang

Tokushima University

Conversation Generation, Affective Computing, Natural Language Understanding, Active Learning

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Yasushi Ogawa

Japan Science and Technology Agency

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Yiqun Liu

Tsinghua University

Information Retrieval, Natural Language Processing

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Yuka Egusa

National Institute for Educational Policy Research of Japan

Information Seeking Behavior, LOD, Information Retrieval, Library System, Digital Library, Digital Archive

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