No photo of Qingyun Wu
Contact Expert

View Scopus Profile

Qingyun Wu

    Calculated based on number of publications stored in Pure and citations from Scopus
    20162024

    Research activity per year

    • 18 Conference contribution
    • 5 Conference article
    • 3 Paper
    • 2 Article
    Filter
    Conference contribution

    Search results

    • 2024

      Assessing and Verifying Task Utility in LLM-Powered Applications

      Arabzadeh, N., Huo, S., Mehta, N., Wu, Q., Wang, C., Awadallah, A., Clarke, C. L. A. & Kiseleva, J., 2024, EMNLP 2024 - 2024 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference. Al-Onaizan, Y., Bansal, M. & Chen, Y.-N. (eds.). Association for Computational Linguistics (ACL), p. 21868-21888 21 p. (EMNLP 2024 - 2024 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access

    • HyperTime: Hyperparameter Optimization for Combating Temporal Distribution Shifts

      Zhang, S., Wu, Y., Zheng, Z., Wu, Q. & Wang, C., Oct 28 2024, MM 2024 - Proceedings of the 32nd ACM International Conference on Multimedia. Association for Computing Machinery, Inc, p. 4610-4619 10 p. (MM 2024 - Proceedings of the 32nd ACM International Conference on Multimedia).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      1 Scopus citations
    • 2023

      Multi-Fidelity Multi-Armed Bandits Revisited

      Wang, X., Chen, W., Wu, Q. & Lui, J. C. S., 2023, Advances in Neural Information Processing Systems 36 - 37th Conference on Neural Information Processing Systems, NeurIPS 2023. Oh, A., Neumann, T., Globerson, A., Saenko, K., Hardt, M. & Levine, S. (eds.). Neural information processing systems foundation, (Advances in Neural Information Processing Systems; vol. 36).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    • Unified Off-Policy Learning to Rank: a Reinforcement Learning Perspective

      Zhang, Z., Su, Y., Yuan, H., Wu, Y., Balasubramanian, R., Wu, Q., Wang, H. & Wang, M., 2023, Advances in Neural Information Processing Systems 36 - 37th Conference on Neural Information Processing Systems, NeurIPS 2023. Oh, A., Neumann, T., Globerson, A., Saenko, K., Hardt, M. & Levine, S. (eds.). Neural information processing systems foundation, (Advances in Neural Information Processing Systems; vol. 36).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      1 Scopus citations
    • 2022

      Automated Machine Learning & Tuning with FLAML

      Wang, C., Wu, Q., Liu, X. & Quintanilla, L., Aug 14 2022, KDD 2022 - Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 4828-4829 2 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      5 Scopus citations
    • 2021

      ChaCha for Online AutoML

      Wu, Q., Wang, C., Langford, J., Mineiro, P. & Rossi, M., 2021, Proceedings of the 38th International Conference on Machine Learning, ICML 2021. ML Research Press, p. 11263-11273 11 p. (Proceedings of Machine Learning Research; vol. 139).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      5 Scopus citations

    • When and Whom to Collaborate with in a Changing Environment: A Collaborative Dynamic Bandit Solution

      Li, C., Wu, Q. & Wang, H., Jul 11 2021, SIGIR 2021 - Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, Inc, p. 1410-1419 10 p. 3462852. (SIGIR 2021 - Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      6 Scopus citations
    • 2020

      Estimation–Action–Reflection: Towards deep interaction between conversational and recommender systems

      Lei, W., He, X., Miao, Y., Wu, Q., Hong, R., Kan, M. Y. & Chua, T. S., Jan 20 2020, WSDM 2020 - Proceedings of the 13th International Conference on Web Search and Data Mining. Association for Computing Machinery, Inc, p. 304-312 9 p. (WSDM 2020 - Proceedings of the 13th International Conference on Web Search and Data Mining).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      226 Scopus citations

    • Fast distributed bandits for online recommendation systems

      Mahadik, K., Wu, Q., Li, S. & Sabne, A., Jun 29 2020, Proceedings of the 34th ACM International Conference on Supercomputing, ICS 2020. Association for Computing Machinery, (Proceedings of the International Conference on Supercomputing).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      60 Scopus citations

    • Global and Local Differential Privacy for Collaborative Bandits

      Wang, H., Zhao, Q., Wu, Q., Chopra, S., Khaitan, A. & Wang, H., Sep 22 2020, RecSys 2020 - 14th ACM Conference on Recommender Systems. Association for Computing Machinery, Inc, p. 150-159 10 p. (RecSys 2020 - 14th ACM Conference on Recommender Systems).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      33 Scopus citations

    • Learning by Exploration: New Challenges in Real-World Environments

      Wu, Q., Wang, H. & Wang, H., Aug 23 2020, KDD 2020 - Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 3575-3576 2 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      3 Scopus citations
    • 2019

      Dynamic ensemble of contextual bandits to satisfy users' changing interests

      Wu, Q., Wang, H., Li, Y. & Wang, H., May 13 2019, The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019. Association for Computing Machinery, Inc, p. 2080-2090 11 p. (The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      19 Scopus citations

    • Factorization bandits for online influence maximization

      Wu, Q., Li, Z., Wang, H., Chen, W. & Wang, H., Jul 25 2019, KDD 2019 - Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 636-646 11 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      29 Scopus citations

    • Variance reduction in gradient exploration for online learning to rank

      Wang, H., Kim, S., McCord-Snook, E., Wu, Q. & Wang, H., Jul 18 2019, SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, Inc, p. 835-844 10 p. (SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      32 Scopus citations
    • 2018

      Learning contextual bandits in a non-stationary environment

      Wu, Q., Iyer, N. & Wang, H., Jun 27 2018, 41st International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018. Association for Computing Machinery, Inc, p. 495-504 10 p. (41st International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      61 Scopus citations
    • 2017

      Returning is believing: Optimizing long-term user engagement in recommender systems

      Wu, Q., Wang, H., Hong, L. & Shi, Y., Nov 6 2017, CIKM 2017 - Proceedings of the 2017 ACM Conference on Information and Knowledge Management. Association for Computing Machinery, p. 1927-1936 10 p. (International Conference on Information and Knowledge Management, Proceedings; vol. Part F131841).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      59 Scopus citations
    • 2016

      Contextual bandits in a collaborative environment

      Wu, Q., Wang, H., Gu, Q. & Wang, H., Jul 7 2016, SIGIR 2016 - Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, Inc, p. 529-538 10 p. (SIGIR 2016 - Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      88 Scopus citations

    • Learning hidden features for contextual bandits

      Wang, H., Wu, Q. & Wang, H., Oct 24 2016, CIKM 2016 - Proceedings of the 2016 ACM Conference on Information and Knowledge Management. Association for Computing Machinery, p. 1633-1642 10 p. (International Conference on Information and Knowledge Management, Proceedings; vol. 24-28-October-2016).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

      Open Access
      73 Scopus citations