JOHO Hideo

Affiliation
Institute of Library, Information and Media Science
Official title
Professor
ORCID
0000-0002-6611-652X
URL
Research fields
Library and information science/ Humanistic social informatics
Research keywords
Human Information Interaction
Information Retrieval
User Studies
Research projects
Conversationalisation of Search Interaction Based on Verbalisation of Search Intents2019-04 -- 2023-03JOHO HideoJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (B)16,250,000Yen
Search Engine That Listens (SETL)2016-04 -- 2018-03JOHO HideoMicrosoft Research Asia/第 12 回 Core プロジェクト3,500,000Yen
Brain activity in information search2014-04 -- 2018-03NAKAYAMA Shin-ichiJapan Society for the Promotion of Science (JSPS)/Grant-in-Aid for Scientific Research (B)12,480,000Yen
Test Collection for Information Retrieval Research on Future Information2012-04 -- 2015-03JOHO HideoJapan Society for the Promotion of Science/Grant-in-Aid for Young Scientists (B)4,290,000Yen
Brain activity analysis of keyword selection and evaluation in information search2011-04 -- 2014-03NAKAYAMA Shin-ichiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (B)
Grid-based Interaction with Diversity Search2011-04 -- 2012-03JOHO HideoMicrosoft Research Asia/第 7 回 Core プロジェクト1,500,000Yen
情報要求から体験要求へ－ソーシャル・ネットワーク時代の情報行動分析の基盤構築－2011-04 -- 2012-03JOHO HideoNational Institute of Informatics/Joint Research600,000Yen
Supporting collaborative search based on understanding of knowledge sharing2010-04 -- 2012-03JOHO HideoJapan Society for the Promotion of Science/Grant-in-Aid for Young Scientists (B)2,340,000Yen
Career history
2024-04 -- (current)University of GlasgowSchool of Computing ScienceHonorary Research Fellow
2023-01 -- (current)University of TsukubaFaculty of Library, Information and Media ScienceProfessor
2012-11 -- 2022-12University of TsukubaFaculty of Library, Information and Media ScienceAssociate Professor
2011-10 -- 2012-10University of TsukubaFaculty of Library, Information and Media ScienceAssistant Professor
2009-10 -- 2011-09University of TsukubaGraduate School of Library, Information and Media StudiesAssistant Professor
2012-11 -- 2018-03University of TsukubaResearch Center for Knowledge CommunitiesAssociate Professor
2012-04 -- 2012-10University of TsukubaResearch Center for Knowledge CommunitiesAssistant Professor
2010-04 -- 2012-03University of TsukubaResearch Center for Knowledge CommunitiesJoint Research Fellow
2016-04 -- 2017-03RMIT UniversitySchool of Computer Science & ITVisiting Associate Professor
2011-12 -- 2018-03National Institute of InformaticsCollaborative Research UnitVisiting Associate Professor
more...
Academic background
2000-10 -- 2007-04University of Sheffield Department of Information Studies
1998-10 -- 1999-09University of Sheffield Department of Information Studies Information Management
1994-04 -- 1998-03University of Library and Information Science Faculty of Library and Information Science Department of Library and Information Science
Degree
2007-04PhDUniversity of Sheffield
2000-02MSc in Information ManagementUniversity of Sheffield
Academic societies
2018-06 -- (current)Japan Society for Information and Media Studies
2000 -- (current)Association for Computing Machinery
2008 -- (current)British Computer Society Information Retrieval Specialist Group
Honors & Awards
2022-12Best Paper Award
2019-11Best Paper Award
2019-02-182018 Best Faculty Member
2008-10-17Best Paper Award
Articles
  • Geniie-Lab: A Testbed for Controlled Experimentation of Model Search Behaviour
    JOHO Hideo
    Proceedings of the 2025 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region/pp.55-63, 2025-12
  • Beyond Static Evaluation: Rethinking the Assessment of Personalized Agent Adaptability in Information Retrieval
    Kaur Kirandeep; Dammu Preetam Prabhu Srikar; JOHO Hide...
    Proceedings of the 2025 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region/pp.396-405, 2025-12
  • Overview of the NTCIR-18 Lifelog-6 Task
    Liting Zhou; Cathal Gurrin; Hsin-Hung Chen; Joho Hide...
    NTCIR 18 Conference: Proceedings of the 18th NTCIR Conference on Evaluation of Information Access Technologies, June 10-13, 2025, Tokyo, Japan/pp.148-154, 2025-06
  • Overview of the NTCIR-18 Transfer-2 Task
    上保 秀夫; Atsushi Keyaki; Yuuki Tachioka; 山本 修平
    NTCIR 18 Conference: Proceedings of the 18th NTCIR Conference on Evaluation of Information Access Technologies, June 10-13, 2025, Tokyo, Japan/pp.373-377, 2025-06
  • Eliciting Implicit Information Needs in E-Commerce Search by Using the Think-Aloud Method
    Tsukuda Kosetsu; Maruta Atsuki; Kato Makoto P.; Joho ...
    Proc. of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR 2025), 2025-03
  • Building Test Collections for Japanese Dense Information Retrieval Technologies and Beyond
    JOHO Hideo; Keyaki Atsushi; Tachioka Yuuki; YAMAMOTO ...
    Joint Proceedings of the SIGIR-AP 2024 Workshops EMTCIR 2024 and UM-CIR 2024, 2024-12
  • Effect of LLM's Personality Traits on Query Generation
    IMASAKA Yuta; JOHO Hideo
    SIGIR-AP 2024: Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region/pp.249-258, 2024-12
  • Exploring the role of large language model in collaborative travel planning task
    KUMAMOTO Hikaru; JOHO Hideo
    Univ Boras, Swedish School Library and Information Science/30(iConf)/pp.1123-1130, 2025-03
  • Research Paper Recommender System by Considering Users' Information Seeking Behaviors
    XU Zhelin; YAMAMOTO Shuhei; JOHO Hideo
    Proceedings of the 2025 International Joint Conference on Neural Networks, 2025-07
  • An Instruction-Response Perspective on Large Language Models in Information Retrieval Tasks
    JOHO Hideo; Jose Joemon M.
    SIGIR '25: Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval/pp.3843-3852, 2025-07
  • Lifelogging By Senior Citizens: Implications from a Light-Weight GPS-Based Study
    Joho Hideo; MATSUBARA Masaki; UDA Norihiko; MIZOUE Ch...
    F1000Research/12(1461), 2023-11
  • Selectively Expanding Queries and Documents for News Background Linking
    Zhang Lirong; Joho Hideo; Fujita Sumio; Yu Hai-Tao
    The 31st ACM International Conference on Information and Knowledge Management (CIKM2022), 2022-10-17
  • Semantic Modelling of Document Focus-Time for Temporal Information Retrieval
    Zhang Lirong; joho hideo; Hai-Tao Yu
    The 12th International Workshop on Temporal Web Analytics (TempWeb), 2022-04-25
  • University of Tsukuba Team at the TREC 2023 Interactive Knowledge Assistance Track
    Lingzhen Zheng; Kaiyu Yang; Hai-Tao Yu; Sumio Fujita; ...
    Proceedings of the Thirty-Second Text REtrieval Conference (TREC 2023), 2023-11-13
  • University of Tsukuba Team at the TREC 2023 Deep Learning Track
    Kaiyu Yang; Lingzhen Zheng; Hai-Tao Yu; Sumio Fujita; ...
    The Thirty-Second Text REtrieval Conference (TREC 2023), 2023-11-13
  • Overview of the NTCIR-17 Transfer Task
    上保 秀夫; Atsushi Keyaki; Yuki Oba
    NTCIR 17 Conference: Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, December 12-15, 2023, Tokyo, Japan, 2023-12, 2023-12
  • Overview of the NTCIR-17 Lifelog-5 Task
    Liting Zhou; Cathal Gurrin; Duc-Tien Dang-Nguyen; Grah...
    NTCIR 17 Conference: Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, December 12-15, 2023, Tokyo, Japan, 2023-12
  • An In-Depth Study on Adversarial Learning-to-Rank
    Hai-Tao Yu; Piryani Rajesh; Jatowt Adam; Inagaki Ryo; ...
    INFORMATION RETRIEVAL JOURNAL/26(1), 2023-02
  • Technostress on Academic Librarians Working in Digital Scholarship During the Pandemic in Indonesia
    Nadyasari Nurrochmah Febrianti; Rahmi; Joho Hideo
    From Born-Physical to Born-Virtual: Augmenting Intelligence in Digital Libraries, 24th International Conference on Asian Digital Libraries, ICADL 2022, Hanoi, Vietnam, November 30 – December 2, 2022, Proceedings/p.270, 2022-12
  • A Prototype System of Sustainable Community Memory Archive for Public Libraries
    松林 麻実子; 宇陀則彦; 上保秀夫; 溝上智惠子; 歳森敦; 大場勇貴
    LIBRES-LIBRARY AND INFORMATION SCIENCE RESEARCH ELECTRONIC JOURNAL/32(1)/pp.33-43, 2022-12
  • TKB48 at TREC 2021 News Track
    Lirong Zhang; Joho Hideo; Sumio Fujita
    NIST Special Publication : The Thirtieth Text REtrieval Conference Proceedings (TREC 2021)/500(335), 2021-11
  • TKB48 at TREC 2021 Conversational Assistance Track
    Yubo Fang; Joho Hideo; Sumio Fujita
    NIST Special Publication : The Thirtieth Text REtrieval Conference Proceedings (TREC 2021)/500(335), 2021-11
  • TKB48 at TREC 2021 Fairness Ranking Track
    Jin Zhuoqi; Joho Hideo; Sumio Fujita
    NIST Special Publication : The Thirtieth Text REtrieval Conference Proceedings (TREC 2021)/550(335), 2021-11
  • A Prototype System of Sustainable Community Memory Archive for Public Libraries
    Matsubayashi Mamiko; Uda Norihiko; Joho Hideo; Mizoue Ch...
    10th Asia-Pacific Library and Information Education and Practice Conference (A-LIEP 2021)/pp.287-295, 2021-10
  • 公共図書館サービスとしての地域記憶アーカイブの構築
    松林 麻実子; 宇陀 則彦; 大場 勇貴; 上保 秀夫; 溝上 智惠子; 歳森 敦
    第69回日本図書館情報学会研究大会発表論文集/pp.21-24, 2021-10
  • more...
Books
  • インタラクティブな情報検索
    上保 秀夫
    図書館情報学事典/丸善出版/pp.226-227, 2023-07
  • 新技術を用いた情報行動研究
    上保 秀夫
    図書館情報学事典/丸善出版/pp.274-275, 2023-07
  • Wisdom, Well-Being, Win-Win: 19th International Conference, iConference 2024, Changchun, China, April 15–26, 2024, Proceedings, Part I
    Sserwanga Isaac; JOHO Hideo; Ma Jie; Hansen Preben; W...
    Springer Nature, 2024-04
  • Advances in Information Retrieval: 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2–6, 2023, Proceedings, Part III
    Kamps Jaap; Goeuriot Lorraine; Crestani Fabio; Maistro...
    Springer Cham, 2023-03
  • Advances in Information Retrieval: 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2–6, 2023, Proceedings, Part II
    Kamps Jaap; Goeuriot Lorraine; Crestani Fabio; Maistro...
    Springer Cham, 2023-03
  • Advances in Information Retrieval: 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2–6, 2023, Proceedings, Part I
    Kamps Jaap; Goeuriot Lorraine; Crestani Fabio; Maistro...
    Springer Cham, 2023-03
  • Experiments in Lifelog Organisation and Retrieval at NTCIR
    Gurrin Cathal; Joho Hideo; Hopfgartner Frank; Zhou Litin...
    Evaluating Information Retrieval and Access Tasks: NTCIR's Legacy of Research Impact/pp.187-203, 2021-03
  • Temporal Information Access
    Yoshioka Masaharu; Joho Hideo
    Evaluating Information Retrieval and Access Tasks: NTCIR's Legacy of Research Impact/Springer, Singapore/pp.127-141, 2020-09
  • LSC ’19: Proceedings of the ACM Workshop on Lifelog Search Challenge
    Gurrin Cathal; Schoeffmann Klaus; Joho Hideo; Dang-Nguyen...
    ACM, 2019-06
  • Proceedings of the 2019 Conference on Human Information Interaction and Retrieval
    Azzopardi Leif; Halvey Martin; Ruthven Ian; Joho Hideo; M...
    ACM, 2019-03
  • Proceedings of the 2018 ACM Workshop on The Lifelog Search Challenge
    Gurrin Cathal; Schoeffmann Klaus; Joho Hideo; Dang-Nguyen...
    ACM, 2018-06
  • Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval
    Kando Noriko; Sakai Tetsuya; Joho Hideo; Li Hang; Vries ...
    ACM, 2017-08
  • Information Retrieval Technology: 11th Asia Information Retrieval Societies Conference, AIRS 2015
    Zuccon Guido; Geva Shlomo; Joho Hideo; Scholer Falk; Sun Alex...
    Springer, 2016-01
  • Proceedings of the Sixth International Workshop on Evaluating Information Access (EVIA 2014), a Satellite Workshop of the NTCIR-11 Conference
    Mizzaro Stefano; Song Ruihua; Joho Hideo; Kando Noriko; Kishi...
    NII, 2014-12
  • Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies
    Kando Noriko; Joho Hideo; Kishida Kazuaki
    NII, 2014-12
  • A Privacy by Design Approach to Lifelogging
    Gurrin Cathal; Albatal Rami; Joho Hideo; Ishii Kaori
    Digital Enlightenment Yearbook 2014/IOS Press/pp.49-73, 2014-12
  • インタラクティブ情報検索システムの評価：ユーザの視点を取り入れる手法
    上保 秀夫; 神門 典子; 阿部 明典; 加藤 恒昭; 清田 陽司; 高間 康史; 西原 陽子; 森 辰則
    2013-04
  • Supporting user query reformulation and searching: A concept hierarchy approach
    Hideo Joho
    2007-04
  • Concept-based Interactive Query Expansion Support Tool (CIQUEST), Library and Information Commission Report 149.
    Beaulieu M.; Sanderson M.; Joho H.
    Library and Information Commission, 2003-01
  • Automatic detection of descriptive phrases for Question Answering Systems: A simple pattern matching approach
    Hideo Joho
    2000-02
Conference, etc.
  • 情報検索行動を考慮した論文推薦システムの開発
    徐哲林; 山本 修平; 上保秀夫
    2025年度 人工知能学会全国大会（第39回）/2025-05-27--2025-05-30
  • Towards Incorporating Personalized Context for Conversational Information Seeking
    YU Hai-Tao; Zheng Lingzhen; Yang Kaiyu; Fujita Sumio; ...
    IR-RAG@SIGIR24: Information Retrieval's Role in RAG Systems/2024-07-18--2024-07-18
  • Prospects for Informatics Degree Programs from Japan’s iSchools
    Joho Hideo
    ICOLAIS 2022/2022-10-19--2022-10-20
  • 公共図書館サービスとしての地域記憶アーカイブの構築
    松林 麻実子; 宇陀 則彦; 大場 勇貴; 上保 秀夫; 溝上 智惠子; 歳森 敦
    第69回日本図書館情報学会研究大会会/2021-10-16--2021-10-17
  • What you sense is what you search
    Joho Hideo
    BFH-TI Data Engineering Day 2021/2021-05-07--2021-05-07
  • Making a Difference in User Search Experience
    Joho Hideo
    Third Workshop on Evaluation of Personalisation in Information Retrieval (WEPIR 2021)/2021-03-19--2021-03-19
  • Design of the Informatics Degree Program in University of Tsukuba : from Library and Information Science Education to Informatics Education
    Uda Norihiko; Donkai Saori; Joho Hideo; Yoshida Yuko; Miz...
    the 9th Asia-Pacific Library & Information Education and Practice (A-LIEP 2019)/2019-11-04--2019-11-07
  • WassRank: listwise document ranking using optimal transport theory
    Yu Hai tao; Jatowt Adam; Joho Hideo; Jose Joemon; Yang X...
    The 12th International Conference on Web Search and Data Mining (WSDM)/2019-02-11--2019-02-15
  • Informing the Design of Spoken Conversational Search
    Trippas Johanne R.; Spina Damiano; Cavedon Lawrence; J...
    3rd ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR)/2018-03-11--2018-03-15
  • Overview of NTCIR-13 Actionable Knowledge Graph (AKG) Task
    Blanco Roi; Joho Hideo; Jatowt Adam; Yu Haitao; Yamamoto ...
    Proceedings of the 13th NTCIR Conference on Evaluation of Information Access Technologies, December 5-8, 2017 Tokyo Japan/2017-12
  • 協調検索作業の会話に潜在する情報ニーズ
    上保 秀夫
    人工知能学会第81回言語・音声理解と対話処理研究会（第8回対話システムシンポジウム）/2017-10-12--2017-10-13
  • Test Collection for Evaluating Actionable Knowledge Graphs
    Yu Hai tao; Blanco Roi; Hideo Joho; Jatowt Adam
    The First Workshop on Knowledge Graphs and Semantics for Text Retrieval and Analysis (KG4IR)/2017-08-11--2017-08-11
  • Modelling Information Needs in Collaborative Search Conversations
    Joho Hideo
    Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval/2017-08-07--2017-08-11
  • A concise integer linear programming formulation for implicit search result diversification
    Yu Hai tao; Adam Jatowt; Blanco Roi; Joho Hideo; Jose Jo...
    Proceedings of the 10th ACM International Conference on Web Search and Data Mining (WSDM 2017)/2017-02
  • An in-depth study of implicit search result diversification
    Yu Hai tao; Jatowt Adam; Roi Blanco; Hideo Joho; Joemon Jose; ...
    The 12th Asia Information Retrieval Societies Conference/2016-11-30--2016-12-02
  • Information Practices Meet Lifelogging Technologies: Towards A Successful Multimethod Research
    Joho Hideo; Gurrin Cathal; Heinström Jannica; Matsubayas...
    Annual Meeting 2016 of Association for Information Science and Tecnology/2016-10-14--2016-10-18
  • Building text collections for evaluating temporal IR
    Hideo Joho; Jatowt Adam; Roi Blanco; Yu Hai tao; Shuhei Yamamoto
    The 39th International ACM SIGIR Conference On Research and Development in Information Retrieval/2016-07-17--2016-07-21
  • 高齢者の情報行動にかかるデータ収集と可視化
    松原 正樹; 上保 秀夫; 宇陀 則彦; 呑海 沙織; 溝上 智恵子
    DEIM Forum 2016/2016-03
  • 公共図書館における高齢者の情報探索行動の可視化
    溝上 智恵子; 松原 正樹; 上保 秀夫; 宇陀 則彦; 呑海 沙織
    第3回つくば女性研究者支援協議会シンポジウム/2016-01-29
  • 高齢者の生活行動データベースの構築および可視化による振り返り学習の実践
    溝上 智恵子; 松原 正樹; 上保 秀夫; 宇陀 則彦; 呑海 沙織
    第3回つくば女性研究者支援協議会シンポジウム/2016-01-29
  • Search Interface
    Joho Hideo
    2nd Asian Summer School in Information Access (ASSIA 2015)/2015-08-24--2015-08-27
  • 寡黙な検索，賑やかな検索
    上保 秀夫
    電子情報通信学会音声研究会2015年8月研究会/2015-08-21--2015-08-21
  • インタラクティブ情報検索入門
    上保 秀夫
    情報アクセスシンポジウム2014/2014-12-15--2014-12-15
  • NTCIR-11 and Beyond
    Joho Hideo
    5th International Conference of the Cross-Language Evaluation Forum/2014-09-15--2014-09-18
  • Temporal Information Seeking and NTCIR Temporalia
    Joho Hideo
    International Workshop on Organization and Access of Big Data/2014-07-17--2014-07-17
  • more...
Teaching
2025-11 -- 2026-02Knowledge Information Resources Lab III-1University of Tsukuba.
2025-10 -- 2025-12Knowledge Sciences Lab BUniversity of Tsukuba.
2025-04 -- 2025-06Knowledge Sciences Lab AUniversity of Tsukuba.
2025-04 -- 2025-08Research InternshipUniversity of Tsukuba.
2025-10 -- 2025-12User Study ExperimentUniversity of Tsukuba.
2025-04 -- 2025-06Study on Interactive Information RetrievalUniversity of Tsukuba.
2026-01 -- 2026-02Research Foundation in InformaticsUniversity of Tsukuba.
2025-04 -- 2025-08Project Based LearningUniversity of Tsukuba.
2025-04 -- 2025-06Information PracticesUniversity of Tsukuba.
2025-04 -- 2025-07Human Information InteractionUniversity of Tsukuba.
more...
Other educational activities
2024-02 -- 2024-02エクステンションプログラム「インターネット活用の最前線2023：チャットAIと検索エンジン」筑波大学
2018-06 -- 2018-06教員免許状更新講習「情報活用能力や発想法を題材にしたアクティブ・ラーニングの実践」筑波大学
2015-08 -- 2015-08未来の科学者育成プロジェクト事業「高校生科学体験教室」筑波大学
2012-05 -- 2012-05高大連携公開講座「今を伝えるメディア、今に伝えるメディア」University of Tsukuba.
2011-05 -- 2011-05高大連携公開講座「現代のメディアと情報」University of Tsukuba.
2010-11 -- 2011-11Remote Lecture Series "An Overview of Media Technologies and the Internet in Asia"University of Tsukuba.
Professional activities
2021-07 -- 2024-03Japan Society for Information and Media StudiesSecretary-General
2022-05 -- 2024-04The Association for Information Science and TechnologyEditorial Board of Annual Review for Information Science and Technology
2018-07 -- 2021-06Japan Society for Information and Media StudiesEditor in Chief
2017-04 -- 2020-10ElsevierEditorial Board of Information Processing and Management
2014-01 -- 2017-03ElsevierAssociate Editor of Information Processing and Management

(Last updated: 2026-01-16)