2008

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Answer Validation by Information Distance Calculation
Fangtao Li | Xian Zhang | Xiaoyan Zhu
Coling 2008: Proceedings of the 2nd workshop on Information Retrieval for Question Answering

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Classifying What-Type Questions by Head Noun Tagging
Fangtao Li | Xian Zhang | Jinhui Yuan | Xiaoyan Zhu
Proceedings of the 22nd International Conference on Computational Linguistics (Coling 2008)

2006

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A Comparison and Semi-Quantitative Analysis of Words and Character-Bigrams as Features in Chinese Text Categorization
Jingyang Li | Maosong Sun | Xian Zhang
Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics