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上保 秀夫

Joho, Hideo

図書館情報メディア系 , 教授
Institute of Library, Information and Media Science , Professor

https://docs.joholab.com/hideo/

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。
  1. 1. CollabSearch: A Study of User-LLM Collaboration in Task-Based Search Batista; Gloris Denisse Cede; F1o; Jose, JoemonJOHO, Hideo
      Proceedings of the 2026 Conference on Human Information Interaction and Retrieval (CHIIR '26) 254 (2026) Semantic Scholar
  2. 2. Controlled Experimentation of Model Search Behaviour with Geniie-Lab JOHO, Hideo
      Proceedings of the 2026 Conference on Human Information Interaction and Retrieval (CHIIR '26) 431 (2026) Semantic Scholar
  3. 3. Beyond Static Evaluation: Rethinking the Assessment of Personalized Agent Adaptability in Information Retrieval Kaur, Kirandeep; Dammu, Preetam; Prabhu Srikar; JOHO, HideoShah, Chirag
      Proceedings of the 2025 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region 396 (2025)
  4. 4. 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 55 (2025) Semantic Scholar
  5. 5. 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 3843 (2025)
  6. 6. Research Paper Recommender System by Considering Users' Information Seeking Behaviors Zhelin, XU; Shuhei, YAMAMOTO; Hideo, JOHO
      Proceedings of the 2025 International Joint Conference on Neural Networks (2025)
  7. 7. YMX2L at 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 382 (2025)
  8. 8. Overview of the NTCIR-17 Lifelog-5 Task Liting, Zhou; Cathal, Gurrin; Hsin-Hung, Chen; Joho, Hideo (+8 著者) Tianbo, Ji
      NTCIR 18 Conference: Proceedings of the 18th NTCIR Conference on Evaluation of Information Access Technologies, June 10-13, 2025, Tokyo, Japan 148 (2025)
  9. 9. Overview of the NTCIR-17 Transfer 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 373 (2025)
  10. 10. Eliciting Implicit Information Needs in E-Commerce Search by Using the Think-Aloud Method Tsukuda, Kosetsu; Maruta, Atsuki; Kato; Makoto P.Joho, Hideo
      Proceedings of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR '25) (2025)
  11. 11. 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: 1123 (2025)
  12. 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 249 (2024)
  13. 13. Building Test Collections for Japanese Dense Information Retrieval Technologies and Beyond JOHO, Hideo; Keyaki, Atsushi; Tachioka, Yuuki; YAMAMOTO, Shuhei
      Joint Proceedings of the SIGIR-AP 2024 Workshops EMTCIR 2024 and UM-CIR 2024 (2024)
  14. 14. Lifelogging By Senior Citizens: Implications from a Light-Weight GPS-Based Study Joho, Hideo; MATSUBARA, Masaki; UDA, Norihiko; MIZOUE, ChiekoRahmi, Rahmi
      F1000Research 12: (2023)
  15. 15. University of Tsukuba Team at the TREC 2023 Deep Learning Track Kaiyu, Yang; Lingzhen, Zheng; Hai-Tao, Yu; Sumio, FujitaHideo, Joho
      The Thirty-Second Text REtrieval Conference (TREC 2023) (2023)
  16. 16. University of Tsukuba Team at the TREC 2023 Interactive Knowledge Assistance Track Lingzhen, Zheng; Kaiyu, Yang; Hai-Tao, Yu; Sumio, FujitaHideo, Joho
      Proceedings of the Thirty-Second Text REtrieval Conference (TREC 2023) (2023)
  17. 17. An In-Depth Study on Adversarial Learning-to-Rank Hai-Tao, Yu; Piryani, Rajesh; Jatowt, Adam; Inagaki, Ryo (+1 著者) Kim, Kyoung-Sook
      INFORMATION RETRIEVAL JOURNAL 26: (2023) Semantic Scholar
  18. 18. 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, (2022)
  19. 19. 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 (+1 著者) 大場勇貴
      LIBRES-LIBRARY AND INFORMATION SCIENCE RESEARCH ELECTRONIC JOURNAL 32: 33 (2022) Semantic Scholar
  20. 20. 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)
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  1. 1. 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; Wu, Dan; KOIZUMI, Masanori; Gilliland, Anne J.
    Springer Nature 2024年4月
  2. 2. 図書館情報学事典 上保, 秀夫
    丸善出版 2023年7月
  3. 3. 図書館情報学事典 上保, 秀夫
    丸善出版 2023年7月
  4. 4. 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, Maria; Joho, Hideo; Davis, Brian; Gurrin, Cathal; Kruschwitz, Udo; Caputo, Annalina
    Springer Cham 2023年3月
  5. 5. 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, Maria; Joho, Hideo; Davis, Brian; Gurrin, Cathal; Kruschwitz, Udo; Caputo, Annalina
    Springer Cham 2023年3月
  6. 6. 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, Maria; Joho, Hideo; Davis, Brian; Gurrin, Cathal; Kruschwitz, Udo; Caputo, Annalina
    Springer Cham 2023年3月
  7. 7. Evaluating Information Retrieval and Access Tasks: NTCIR's Legacy of Research Impact Yoshioka, Masaharu; Joho, Hideo (担当:分担執筆, 範囲:Temporal Information Access)
    Springer, Singapore 2020年9月 (ISBN: 9789811555534)
  8. 8. Evaluating Information Retrieval and Access Tasks: NTCIR's Legacy of Research Impact Yoshioka, Masaharu; Joho, Hideo (担当:分担執筆, 範囲:Temporal Information Access)
    Springer, Singapore 2020年9月 (ISBN: 9789811555534)
  9. 9. LSC ’19: Proceedings of the ACM Workshop on Lifelog Search Challenge Gurrin, Cathal; Schoeffmann, Klaus; Joho, Hideo; Dang-Nguyen, Duc-Tien; Riegler, Michael; Piras, Luca (担当:編者(編著者))
    ACM 2019年6月 (ISBN: 9781450367813)
  10. 10. Proceedings of the 2019 Conference on Human Information Interaction and Retrieval Azzopardi, Leif; Halvey, Martin; Ruthven, Ian; Joho, Hideo; Murdock, Vanessa; Qvarfordt, Pernilla
    ACM 2019年3月 (ISBN: 9781450360258)
  11. 11. Proceedings of the 2018 ACM Workshop on The Lifelog Search Challenge Gurrin, Cathal; Schoeffmann, Klaus; Joho, Hideo; Dang-Nguyen, Duc-Tien; Riegler, Micheal; Piras, Luca (担当:編者(編著者), 範囲:Proceedings of the 2018 ACM Workshop on The Lifelog Search Challenge)
    ACM 2018年6月 (ISBN: 9781450357968)
  12. 12. Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval Kando, Noriko; Sakai, Tetsuya; Joho, Hideo; Li, Hang; Vries, Arjen P. de; White, Ryen W (担当:編者(編著者))
    ACM 2017年8月 (ISBN: 9781450350228)
  13. 13. 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年1月
  1. 1. Prospects for Informatics Degree Programs from Japan’s iSchools Joho, Hideo
    ICOLAIS 2022 2022年10月19日 招待有り
  2. 2. 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年10月16日
  3. 3. What you sense is what you search Joho,Hideo
    BFH-TI Data Engineering Day 2021 2021年5月7日 Department of Engineering and Information Technology, Bern University of Applied Sciences 招待有り
  4. 4. Making a Difference in User Search Experience Joho,Hideo
    Third Workshop on Evaluation of Personalisation in Information Retrieval (WEPIR 2021) 2021年3月19日 招待有り
  5. 5. 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; Mizoue, Chieko
    the 9th Asia-Pacific Library & Information Education and Practice (A-LIEP 2019) 2019年11月4日
  6. 6. WassRank: listwise document ranking using optimal transport theory Yu, Hai tao; Jatowt, Adam; Joho, Hideo; Jose, Joemon; Yang, Xiao; Chen, Long
    The 12th International Conference on Web Search and Data Mining (WSDM) 2019年2月11日
  7. 7. Informing the Design of Spoken Conversational Search Trippas, Johanne R; Spina, Damiano; Cavedon, Lawrence; Joho, Hideo; Sanderson, Mark
    3rd ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR) 2018年3月11日
  8. 8. 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年10月12日 招待有り
  9. 9. 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年8月11日
  10. 10. 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年8月7日
  11. 11. 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）
  12. 12. Towards Incorporating Personalized Context for Conversational Information Seeking YU, Hai-Tao; Zheng, Lingzhen; Yang, Kaiyu; Fujita, Sumio; Joho, Hideo
    IR-RAG@SIGIR24: Information Retrieval's Role in RAG Systems
  13. 13. Overview of NTCIR-13 Actionable Knowledge Graph (AKG) Task Blanco, Roi; Joho, Hideo; Jatowt, Adam; Yu, Haitao; Yamamoto, Shuhei
    Proceedings of the 13th NTCIR Conference on Evaluation of Information Access Technologies, December 5-8, 2017 Tokyo Japan
  14. 14. A concise integer linear programming formulation for implicit search result diversification Yu, Hai tao; Adam, Jatow; Blanco, Roi; Joho, Hideo; Jose, Joemon; Chen, Long; Yuan, Fajie
    Proceedings of the 10th ACM International Conference on Web Search and Data Mining (WSDM 2017)
  15. 15. 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)
  16. 16. Selectively Expanding Queries and Documents for News Background Linking Zhang, Lirong; joho, hideo; Fujita, Sumio; Hai-Tao, Yu
    The 31st ACM International Conference on Information and Knowledge Management (CIKM2022)

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