2022

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Semantic Models for the First-Stage Retrieval: A Comprehensive Review
Jiafeng Guo | Yinqiong Cai | Yixing Fan | Fei Sun | Ruqing Zhang | Xueqi Cheng
2022 Volume 40 Issue 4

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Pre-training Methods in Information Retrieval
Yixing Fan | Xiaohui Xie | Yinqiong Cai | Jia Chen | Xinyu Ma | Xiangsheng Li | Ruqing Zhang | Jiafeng Guo
2022 Volume 16 Issue 3

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Hard Negatives or False Negatives: Correcting Pooling Bias in Training Neural Ranking Models
Yinqiong Cai | Jiafeng Guo | Yixing Fan | Qingyao Ai | Ruqing Zhang | Xueqi Cheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

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A Discriminative Semantic Ranker for Question Retrieval
Yinqiong Cai | Yixing Fan | Jiafeng Guo | Ruqing Zhang | Yanyan Lan | Xueqi Cheng
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

2019

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ICTNET at TREC 2019 Deep Learning Track
Jiangui Chen | Yinqiong Cai | Haoquan Jiang
Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019

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ICTNET at TREC 2019 Complex Answer Retrieval Track
Hongfei Ren | Ruibin Xiong | Yutao Zeng | Jiangui Chen | Yinqiong Cai | Haoquan Jiang
Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019