Yifan Qiao
Yifan Qiao
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Understanding the Behaviors of BERT in Ranking
Y Qiao, C Xiong, Z Liu, Z Liu
arXiv preprint arXiv:1904.07531, 2019
Lightweight composite re-ranking for efficient keyword search with BERT
Y Yang, Y Qiao, J Shao, X Yan, T Yang
Proceedings of the Fifteenth ACM International Conference on Web Search and …, 2022
Index obfuscation for oblivious document retrieval in a trusted execution environment
J Shao, S Ji, AO Glova, Y Qiao, T Yang, T Sherwood
Proceedings of the 29th ACM International Conference on Information …, 2020
Window navigation with adaptive probing for executing blockmax wand
J Shao, Y Qiao, S Ji, T Yang
Proceedings of the 44th International ACM SIGIR Conference on Research and …, 2021
Dual Skipping Guidance for Document Retrieval with Learned Sparse Representations
Y Qiao, Y Yang, H Lin, T Xiong, X Wang, T Yang
arXiv preprint arXiv:2204.11154, 2022
Compact Token Representations with Contextual Quantization for Efficient Document Re-ranking
Y Yang, Y Qiao, T Yang
arXiv preprint arXiv:2203.15328, 2022
Optimizing Guided Traversal for Fast Learned Sparse Retrieval
Y Qiao, Y Yang, H Lin, T Yang
Proceedings of the ACM Web Conference 2023, 3375-3385, 2023
Representation Sparsification with Hybrid Thresholding for Fast SPLADE-based Document Retrieval
Y Qiao, Y Yang, S He, T Yang
arXiv preprint arXiv:2306.11293, 2023
Privacy-aware document retrieval with two-level inverted indexing
Y Qiao, S Ji, C Wang, J Shao, T Yang
Information Retrieval Journal 26 (1), 1-31, 2023
Balanced Knowledge Distillation with Contrastive Learning for Document Re-ranking
Y Yang, S He, Y Qiao, W Xie, T Yang
Proceedings of the 2023 ACM SIGIR International Conference on Theory of …, 2023
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