Jingtao Zhan
2020
An Analysis of BERT in Document Ranking
Jingtao Zhan
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Jiaxin Mao
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Yiqun Liu
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Min Zhang
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Shaoping Ma
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
Leveraging Passage-level Cumulative Gain for Document Ranking
Zhijing Wu
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Jiaxin Mao
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Yiqun Liu
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Jingtao Zhan
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Yukun Zheng
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Min Zhang
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Shaoping Ma
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
2021
Jointly Optimizing Query Encoder and Product Quantization to Improve Retrieval Performance
Jingtao Zhan
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Jiaxin Mao
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Yiqun Liu
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Jiafeng Guo
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Min Zhang
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Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
Optimizing Dense Retrieval Model Training with Hard Negatives
Jingtao Zhan
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Jiaxin Mao
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Yiqun Liu
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Jiafeng Guo
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Min Zhang
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Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
Co-authors
- Jiaxin Mao 4
- Jingtao Zhan 4
- Min Zhang 4
- Yiqun Liu 4
- Shaoping Ma 4
- show all...