YU Hai-Tao

Affiliation
Institute of Library, Information and Media Science
Official title
Associate Professor
Sex
Male
URL
Email
/JF92:E2@Tc_D=:D]EDF<F32]24];A
Office
Information Intelligence Research　https://ii-research.github.io
Research fields
Intelligent informatics
Information security
Multimedia database
Intelligent robotics
Human interface and interaction
Web informatics, Service informatics
Research keywords
Information Intelligence
Deep Learning
Learning To Rank
Interactive Information Retrieval
Privacy-preserving Machine Learning
Data Mining
Research projects
人と共に進化する次世代人工知能に関する技術開発事業2020 -- 2024NEDO/受託研究（再委託）
情報検索における思考の言語化にもとづく検索インタラクションの会話化2019-04 -- 2022-03上保秀夫Japan Society for the Promotion of Science/
A Scalable Privacy-preserving Information Retrieval System Based on Federated Optimization, On-device Intelligence ...2019-04 -- 2023-03Haitao YuJapan Society for the Promotion of Science/15,860,000Yen
A Novel Interactive Information Retrieval System Using Deep Neural Network2017-04 -- 2019-03Haitao YuJapan Society for the Promotion of Science/Grant-in-Aid for Young Scientists(B)3,900,000Yen
Career history
2022-02 -- (current)University of TsukubaFaculty of Library, Information and Media ScienceAssociate Professor
2025-04 -- 2025-09National University of SingaporeSchool of ComputingVisiting scholar
2015-02 -- 2017-01University of GlasgowSchool of Computing ScienceVisiting Scholar
2014-11 -- 2022-01University of TsukubaFaculty of Library, Information and Media ScienceAssistant Professor
2014-04 -- 2014-11Tokushima UniversityAssistant Professor
2013-02 -- 2013-06Microsoft Research AsiaWeb Intelligence GroupResearch Intern
Degree
2013-09Doctor of Philosophy in EngineeringTokushima University
Academic societies
2019-07 -- (current)American Association for the Advancement of Science (AAAS)
2015-10 -- (current)The Institute of Electrical and Electronics Engineers (IEEE)
2017-11 -- (current)The Japanese Society for Artificial Intelligence)
2017-11 -- (current)The Institute of Electronics, Information and Communication Engineers
2015-10 -- (current)The Association for Computing Machinery (ACM)
Honors & Awards
2012-10ACM SIGIR Student Travel Grant at ACM CIKM2012
2013-10Student Travel Awards by the Telecommunications Advancement Foundation (TAF)
2017-12筑波大学若手教員奨励賞筑波大学の研究力の向上に貢献した
2016-11The ICTAI-2016 Best Student Paper Award
Articles
Books
Conference, etc.
  • MP: Endowing Large Language Models with Lateral Thinking
    Bai Tian; Cao Yongwang; Ge Yan; YU Hai-Tao
    The 39th AAAI Conference on Artificial Intelligence/2025-02-25--2025-03-04
  • IIUoT at TREC 2024 Interactive Knowledge Assistance Track
    YU Hai-Tao
    The Thirty-Third Text REtrieval Conference (TREC)/2024-11-18--2024-11-24
  • Boosting Personalized Conversational Information Seeking with Retrieval-augmented Generation
    Zhang Yating; YU Hai-Tao
    The First Workshop on Refined and Reliable Retrieval Augmented Generation at SIGIR-AP/2024-12-12--2024-12-12
  • 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
  • Inexact Graph Representation Learning
    Duan Yijun; Liu Xin; Jatowt Adam; YU Hai-Tao; Lynden ...
    The 2024 International Joint Conference on Neural Networks (IJCNN)/2024-06-30--2024-07-05
  • Self Decoupling-Reconstruction Network for Facial Expression Recognition
    Wang Linhuang; Kang Xin; Ding Fei; YU Hai-Tao; Wu Yu...
    The 2024 International Joint Conference on Neural Networks (IJCNN)/2024-06-30--2024-07-05
  • An In-depth Comparison of Neural and Probabilistic Tree Models For Learning-to-Rank
    Haonan Tan; Kaiyu Yang; Hai-Tao Yu
    The 46th European Conference on Information Retrieval (ECIR)/2024-03-24--2024-03-28
  • Commonsense Temporal Action Knowledge (CoTAK) Dataset
    Steven Lynden; Hailemariam Mehari Yohannes; Kyoung-Sook...
    Proceedings of the 32nd ACM International Conference on Information and Knowledge Management/2023-10
  • Anonymity Can Help Minority: A Novel Synthetic Data Over-sampling Strategy on Multi-label Graphs
    Duan Yijun; Liu Xin; Jatowt Adam; Hai-Tao Yu; Lynden Ste...
    European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD)/2022-09-19--2022-09-23
  • TUA1 at eRisk 2022: Exploring Affective Memories for Early Detection of Depression
    Xin Kang; Rongyu Dou; Hai-Tao Yu
    The Thirteenth Conference and Labs of the Evaluation Forum (CLEF 2022)/2022-09-05--2022-09-08
  • Dual Cost-sensitive Graph Convolutional Network
    Duan Yijun; Liu Xin; Jatowt Adam; Hai-Tao Yu; Lynden Ste...
    2022 International Joint Conference on Neural Networks (IJCNN)/2022-07-18--2022-07-23
  • Optimize What You EvaluateWith: Search Result Diversification Based on Metric Optimization
    Hai-Tao Yu
    The 36th AAAI Conference on Artificial Intelligence/2022-02-22--2022-03-01
  • Combining Spiking Neural Network and Artificial Neural Network for Enhanced Image Classification
    Naoya Muramatsu; 于 海涛
    DEIM Forum 2021/2021-03-01--2021-03-03
  • Deep metric learning based on rank-sensitive optimization of top-k precision
    Muramoto Naoki; Hai-Tao Yu
    Proceedings of the 29th ACM International Conference on Information and Knowledge Management (CIKM)/2020-10
  • TUA1 at the TREC 2019: deep learning track
    Hai-Tao Yu; Gao Yun; Kang Xin; Ren Fuji
    Proceedings of the 28th Text Retrieval Conference(TREC)/2019-11-13--2019-11-15
  • A rank-biased neural network model for click modeling
    Yu Hai tao; Jatowt Adam; Blanco Roi; Jose Joemon M.; Zhou...
    The ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR)/2019-03-10--2019-03-14
  • 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
  • An Effective Approach for Modelling Time Features for Classifying Bursty Topics on Twitter
    Fang Anjie; Ounis Iadh; MacDonald Craig; Habel Philip...
    27th ACM International Conference on Information and Knowledge Management (CIKM)/2018-10-22--2018-10-26
  • 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
  • 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
  • A semantic graph-based approach for mining common topics from multiple asynchronous text streams
    Chen Long; Jose Joemon; Yu Hai tao; Yuan Fajie
    Proceedings of the 26th World Wide Web conference/2017-04-03--2017-04-07
  • Boostfm: boosted factorization machines for top-n feature-based recommendation
    Yuan Fajie; Guo Guibing; Jose Joemon; Chen Long; Yu Hai ...
    Proceedings of the 22nd International Conference on Intelligent User Interfaces/2017-03-13--2017-03-16
  • 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
  • Optimizing factorization machines for top-N context-aware recommendations
    Fajie Yuan; Guibing Guo; Joemon Jose; Long Chen; Yu Hai tao; W...
    The 17th International Conference on Web Information Systems Engineering/2016-11-07--2016-11-10
  • more...
Works
  • Learning to Rank in PyTorch (https://github.com/wildltr/ptranking)
    Hai-Tao Yu
Teaching
2025-10 -- 2025-12Knowledge Sciences Lab BUniversity of Tsukuba.
2025-04 -- 2025-06Knowledge Sciences Lab AUniversity of Tsukuba.
2025-10 -- 2025-12English for Specialized Subjects C-1University of Tsukuba.
2024-04 -- 2024-07Information Seeking and RetrievalUniversity of Tsukuba.
2024-07 -- 2024-08Practical Seminar AUniversity of Tsukuba.
2024-04 -- 2024-07Foundation of Data ScienceUniversity of Tsukuba.
2024-04 -- 2024-07Theories of information BehaviorUniversity of Tsukuba.
2024-10 -- 2024-12Knowledge Sciences Lab BUniversity of Tsukuba.
2024-10 -- 2024-12English for Specialized Subjects C-1University of Tsukuba.
2024-11 -- 2025-02Knowledge Information Resources Lab III-2University of Tsukuba.
more...
Other educational activities
2023-12 -- 2023-12Introduction on Learning-to-rankCollege of Knowledge and Library Sciences
Talks
  • Neural Learning-to-Rank
    于 海涛
    Workshop on When creative AI meets conversational AI/2021-03-19--2021-03-19
  • Let’s Secure that Grant
    Hai-Tao Yu
    KAKENHI Seminar for Non-Japanese Researchers/2019-07-22--2019-07-22
Professional activities
2024-04 -- 2025-04A co-organizer of The 1st EReL@MIR Workshop on Efficient Representation Learning for Multimodal Information Retrieval
2024-12 -- 2024-12A co-organizer of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region (SIGIR-AP)
2024-12 -- 2024-12A co-organizer of 2024 Australasian Database Conference (ADC 2024)
2024-12 -- 2024-12A co-organizer of R3AG: The First Workshop on Refined and Reliable Retrieval Augmented Generation
2016-08 -- 2017-12A member of the organizers for NTCIR-13 Actionable Knowledge Graph (AKG) Task
2015-02 -- 2016-06A member of the organizers for NTCIR-12 Temporal Information Access Task
University Management
2020-04 -- 2021-03実習用サーバ委員
2020-04 -- 2021-03入試グループ委員
2020-04 -- 2021-03クラス担任20委員
2020-04 -- 2021-03オリエンテーション20委員
2019-04 -- 2020-03実習用サーバ委員
2019-04 -- 2020-03入試グループ委員
2018-04 -- 2019-03入試グループ委員
Other activities
2023-10 -- 2023-11Program Committee Member of The Web Conference 2024
2023-10 -- 2023-11Program Committee Member of The 38th Annual AAAI Conference on Artificial Intelligence (AAAI 2024)
2024-02 -- 2024-03Program Committee Member (Short Paper Track) of The 44th International ACM Conference on Research and Development in Information Retrieval (SIGIR 2021)
2024-02 -- 2024-03Program Committee Member (Full Paper Track) of The 44th International ACM Conference on Research and Development in Information Retrieval (SIGIR 2021)
2021-02 -- 2021-03Guest Reviewer of Journal: ACM Transactions on Information Systems (TOIS)
2021-03 -- 2021-07Program Committee Member (Short Paper Track) of The 44th International ACM Conference on Research and Development in Information Retrieval (SIGIR 2021)
2021-03 -- 2021-07Program Committee Member (Full Paper Track) of The 44th International ACM Conference on Research and Development in Information Retrieval (SIGIR 2021)
2021-03 -- 2021-08Program Committee Member (Applied Data Science Track) of Conference on Knowledge Discovery and Data Mining (SIGKDD 2021)
2020-09 -- 2020-10Program Committee Member of The ACM International Conference on Web Search and Data Mining (WSDM 2021)
2020-01 -- 2020-04Program Committee Member (Full Paper Track) of The ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2020)
more...

(Last updated: 2025-08-23)