2011

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Diversifying Information Needs in Results of Question Retrieval
Yaoyun Zhang | Xiaolong Wang | Xuan Wang | Ruifeng Xu | Jun Xu | ShiXi Fan
Proceedings of 5th International Joint Conference on Natural Language Processing

2010

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A Cascade Method for Detecting Hedges and their Scope in Natural Language Text
Buzhou Tang | Xiaolong Wang | Xuan Wang | Bo Yuan | Shixi Fan
Proceedings of the Fourteenth Conference on Computational Natural Language Learning – Shared Task

2008

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Semantic Chunk Annotation for complex questions using Conditional Random Field
Shixi Fan | Yaoyun Zhang | Wing W. Y. Ng | Xuan Wang | Xiaolong Wang
Coling 2008: Proceedings of the workshop on Knowledge and Reasoning for Answering Questions

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Discriminative Learning of Syntactic and Semantic Dependencies
Lu Li | Shixi Fan | Xuan Wang | Xiaolong Wang
CoNLL 2008: Proceedings of the Twelfth Conference on Computational Natural Language Learning