CIIR publications authored by Keping Bi


IR-1242: (2021) Bi, K.,  Jha, R., Croft, W. B. and Celikyilmaz, A., "AREDSUM: Adaptive Redundancy-Aware Iterative Sentence Ranking for Extractive Document Summarization," to appear in The Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics (EACL'21), Virtual Event, Kyiv, Ukraine, April 19-23, 2021. [View Abstract] [View bibtex]

IR-1226: (2020) Bi, K.,  Ai, Q. and Croft, W. B. , "A Transformer-based Embedding Model for Personalized Product Search," in the Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR ’20), July 25–30, 2020, Virtual Event, China, pp. 1521–1524. [View Abstract] [View bibtex]

IR-1199: (2019) Bi, K.,  Teo, C.,  Dattatreya, Y.,  Mohan, V. and Croft, W. B. , "A Study of Context Dependencies in Multi-page Product Search," in the Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2019), Beijing, China, November 03-07, 2019, pp 2333-2336. [View Abstract] [View bibtex]

IR-1198: (2019) Bi, K.,  Ai, Q. and Croft, W. B. , "Revisiting Iterative Relevance Feedback for Document and Passage Retrieval," presented at SIGIR Workshop on Conversational Interaction Systems (WCIS'19), 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval July 21-25, 2019. [View Abstract] [View bibtex]

IR-1171: (2019) Bi, K.,  Ai, Q.,  Zhang, Y. and Croft, W. B. , "Conversational Product Search Based on Negative Feedback," in the Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2019), Beijing, China, November 03-07, 2019, pp. 359-368. [View Abstract] [View bibtex]

IR-1170: (2019) Bi, K.,  Teo, C.,  Dattatreya, Y.,  Mohan, V. and Croft, W. B. , "Leverage Implicit Feedback for Context-aware Product Search," presented in the SIGIR 2019 workshop on eCommerce (ECOM’19) Paris, France, July 25, 2019. [View Abstract] [View bibtex]

IR-1128: (2018) Ai, Q.,  Zhang, Y.,  Bi, K. and Croft, W. B. , "Explainable Product Search with a Dynamic Relation Embedding Model," in ACM Transactions on Information Systems (TOIS), vol. 38, num. 1, October, 2019, pp. 4:1-4:29. [View Abstract] [View bibtex]

IR-1127: (2018) Ai, Q.,  Bi, K.,  Luo, C.,  Guo, J. and Croft, W. B. , "Unbiased Learning to Rank with Unbiased Propensity Estimation," in the Proceedings of the 41st International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '18), Ann Arbor Michigan, U.S.A. July 8-12, 2018, pp. 385-394. [View Abstract] [View bibtex]

IR-1125: (2018) Bi, K.,  Ai, Q. and Croft, W. B. , "Iterative Relevance Feedback for Answer Passage Retrieval with Passage-level Semantic Match," in the Proceedings of the European Conference on Information Retrieval (ECIR 19), Cologne, Germany, April 14-18, 2019, pp. 558-572. [View Abstract] [View bibtex]

IR-1091: (2017) Ai, Q.,  Zhang, Y.,  Bi, K., Croft, W. B. and Chen, X., "Learning a Hierarchical Embedding Model for Personalized Product Search," in the Proceedings of the 40th International ACM SIGIR conference on Research and Development in Information Retrieval (SIGIR 17), Shinjuku, Tokyo, Japan, August 2017, pp. 645-654. [View Abstract] [View bibtex]

IR-1089: (2017) Ai, Q.,  Bi, K.,  Guo, J. and Croft, W. B. , "Learning a Deep Listwise Context Model for Ranking Refinement," in the Proceedings of the 41st International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '18), Ann Arbor Michigan, U.S.A. July 8-12, 2018, pp. 135-144. [View Abstract] [View bibtex]