Publications

Yihang Wang, Bowen Tian, Yueyang Su, Yixing Fan, Jiafeng Guo (2025). MDPO: Customized Direct Preference Optimization with a Metric-based Sampler for Question and Answer Generation. Proceedings of the 31st International Conference on Computational Linguistics (COLING 2025).
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Yihang Wang, Xu Huang, Bowen Tian, Yueyang Su, Lei Yu, Humming Liao, Yixing Fan, Jiafeng Guo, Xueqi Cheng (2024). QUITO-X: A New Perspective on Context Compression from the Information Bottleneck Theory. arXiv preprint arXiv:2408.10497.
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Wenshan Wang, Yihang Wang, Yixing Fan, Huaming Liao, Jiafeng Guo (2024). QUITO: Accelerating Long-Context Reasoning through Query-Guided Context Compression. The 30th China Conference on Information Retrieval (CCIR 2024).
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Li Gu, Tao Ai, Qing Ye, Yihang Wang, Han Wang, Dong Xu (2024). Development and validation of a clinical-radiomics nomogram for the early prediction of Klebsiella pneumoniae liver abscess. Annals of Medicine.
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