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Bi, Keping
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1

A Multi-Granularity-Aware Aspect Learning Model for Multi-A..:

, In: Proceedings of the 17th ACM International Conference on Web Search and Data Mining,
Sun, Xiaojie ; Bi, Keping ; Guo, Jiafeng... - p. 674-682 , 2024
Link: https://dl.acm.org/doi/1..
 
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2

Reproducibility Analysis and Enhancements for Multi-aspect ..:

, In: Lecture Notes in Computer Science; Advances in Information Retrieval,
Bi, Keping ; Sun, Xiaojie ; Guo, Jiafeng. - p. 194-209 , 2024
Link: https://doi.org/10.1007/..
 
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3

Pre-training with Aspect-Content Text Mutual Prediction for..:

, In: Proceedings of the 32nd ACM International Conference on Information and Knowledge Management,
Sun, Xiaojie ; Bi, Keping ; Guo, Jiafeng... - p. 4300-4304 , 2023
Link: https://dl.acm.org/doi/1..
 
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4

A Comparative Study of Training Objectives for Clarificatio..:

, In: Proceedings of the Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region,
Ni, Shiyu ; Bi, Keping ; Guo, Jiafeng. - p. 1-10 , 2023
Link: https://dl.acm.org/doi/1..
 
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5

L2R: Lifelong Learning for First-stage Retrieval with Backw..:

, In: Proceedings of the 32nd ACM International Conference on Information and Knowledge Management,
Cai, Yinqiong ; Bi, Keping ; Fan, Yixing... - p. 183-192 , 2023
Link: https://dl.acm.org/doi/1..
 
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6

Leveraging User Behavior History for Personalized Email Sea..:

, In: Proceedings of the Web Conference 2021,
Bi, Keping ; Metrikov, Pavel ; Li, Chunyuan. - p. 2858-2868 , 2021
Link: https://dl.acm.org/doi/1..
 
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7

Learning a Fine-Grained Review-based Transformer Model for ..:

, In: Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval,
Bi, Keping ; Ai, Qingyao ; Croft, W. Bruce - p. 123-132 , 2021
Link: https://dl.acm.org/doi/1..
 
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8

Asking Clarifying Questions Based on Negative Feedback in C..:

, In: Proceedings of the 2021 ACM SIGIR International Conference on Theory of Information Retrieval,
Bi, Keping ; Ai, Qingyao ; Croft, W. Bruce - p. 157-166 , 2021
Link: https://dl.acm.org/doi/1..
 
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9

A Transformer-based Embedding Model for Personalized Produc..:

, In: Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval,
Bi, Keping ; Ai, Qingyao ; Croft, W. Bruce - p. 1521-1524 , 2020
Link: https://dl.acm.org/doi/1..
 
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10

Explainable Product Search with a Dynamic Relation Embeddin..:

Ai, Qingyao ; Zhang, Yongfeng ; Bi, Keping.
ACM Transactions on Information Systems.  38 (2019)  1 - p. 1-29 , 2019
Link: https://doi.org/10.1145/..
 
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11

Iterative Relevance Feedback for Answer Passage Retrieval w..:

, In: Lecture Notes in Computer Science; Advances in Information Retrieval,
Bi, Keping ; Ai, Qingyao ; Croft, W. Bruce - p. 558-572 , 2019
Link: https://doi.org/10.1007/..
 
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12

Explainable Product Search with a Dynamic Relation Embeddin..:

Ai, Qingyao ; Zhang, Yongfeng ; Bi, Keping.
ACM Transactions on Information Systems (TOIS).  38 (2019)  1 - p. 1-29 , 2019
Link: https://dl.acm.org/doi/1..
 
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13

Conversational Product Search Based on Negative Feedback:

, In: Proceedings of the 28th ACM International Conference on Information and Knowledge Management,
Bi, Keping ; Ai, Qingyao ; Zhang, Yongfeng. - p. 359-368 , 2019
Link: https://dl.acm.org/doi/1..
 
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14

A Study of Context Dependencies in Multi-page Product Searc:

, In: Proceedings of the 28th ACM International Conference on Information and Knowledge Management,
Bi, Keping ; Teo, Choon Hui ; Dattatreya, Yesh.. - p. 2333-2336 , 2019
Link: https://dl.acm.org/doi/1..
 
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15

Unbiased Learning to Rank with Unbiased Propensity Estimati..:

, In: The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval,
Ai, Qingyao ; Bi, Keping ; Luo, Cheng.. - p. 385-394 , 2018
Link: https://dl.acm.org/doi/1..
 
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