Hechang Chen
2021
Unbiased Learning to Rank in Feeds Recommendation
Xinwei Wu
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Hechang Chen
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Jiashu Zhao
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Li He
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Dawei Yin
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Yi Chang
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021
Enhanced Doubly Robust Learning for Debiasing Post-Click Conversion Rate Estimation
Siyuan Guo
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Lixin Zou
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Yiding Liu
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Wenwen Ye
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Suqi Cheng
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Shuaiqiang Wang
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Hechang Chen
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Dawei Yin
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Yi Chang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
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Co-authors
- Dawei Yin 2
- Hechang Chen 2
- Yi Chang 2
- Jiashu Zhao 1
- Li He 1
- show all...