文勖,张宇,刘挺,等.基于句法结构分析的中文问题分类[J].中文信息学报,2006,20(2):33-39. Wen Xu, Zhang Yu, Liu Ting, et al. Syntactic structure parsing based Chinese question classification[J]. Journal of Chinese Information Processing, 2006,20(2):33-39. (in Chinese)
[2]
张志昌,张宇,刘挺,等.基于线索词识别和训练集扩展的中文问题分类[J].高技术通讯,2009,19(2):111-118. Zhang Zhichang, Zhang Yu, Liu Ting, et al. Chinese question classification based on identification of cue words and extension of training set[J]. Chinese High Technology Letters, 2009,19(2):111-118. (in Chinese)
[3]
余正涛,樊孝忠,郭剑毅.基于支持向量机的汉语问句分类[J].华南理工大学学报:自然科学版,2005,33(9):25-29. Yu Zhengtao, Fan Xiaozhong, Guo Jianyi.Chinese question classification based on support vector machine[J]. Jounal of South China University of Technology: Natural Science ed, 2005,33(9):25-29. (in Chinese)
[4]
贾可亮,樊孝忠,许进忠.基于KNN的汉语问句分类[J].微电子学与计算机,2008,25(1):111-118. Jia Keliang, Fan Xiaozhong, Xu Jinzhong. Chinese question classification based on KNN[J]. Microelectronics & Computer, 2008,25(1):111-118. (in Chinese)
[5]
孙景广,蔡东风,吕德新,等.基于知网的中文问题自动分类[J].中文信息学报,2007,21(1):90-96. Sun Jingguang, Cai Dongfeng, Lü Dexin, et al. HowNet based Chinese question automatic classification[J]. Journal of Chinese Information Processing, 2007,21(1):90-96. (in Chinese)
[6]
张志昌,张宇,刘挺,等.开放域问答技术研究进展[J].电子学报,2009,37(5):1058-1069. Zhang Zhichang, Zhang Yu, Liu Ting, et al. Advances in open-domain question answering[J]. Acta Electronica Sinica,2009,37(5):1058-1069. (in Chinese)
[7]
Moldovan D, Pasca M, Harabagiu S, et al. Performance issues and error analysis in an open-domain question answering system[J].ACM Transactions on Information Systems, 2003,21(2):133-154.
[8]
Li X, Roth D. Learning question classifiers //Proceedings of the 19th International Conference on Computational Linguistics (COLING2002). Taipei: Association for Computational Linguistics, 2002:1-7.
[9]
Li X, Roth D. Learning question classifiers: the role of semantic information[J]. Journal of Natural Language Engineering, 2006,12(3):229-250.
[10]
Zhang D, Lee W. Question classication using support vector machines //Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Informaion Retrieval (SIGIR 2003). Toronto, Canada: ACM, 2003:26-32.
[11]
Huang Zhiheng, Thint M, Qin Zengchang. Question classification using head words and their hypernyms //Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing(EMNLP). Honolulu: Association for Computational Linguistics, 2008:927-936.
[12]
Huang Zhiheng, Thint M, Celikyilmaz A. Investigation of question classifier in question answering //Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing(EMNLP). Singapore: Association for Computational Linguistics, 2009:543-550.
[13]
Li Fangtao, Zhang Xian, Yuan Jinhui, et al. Classifying what-type questions by head noun tagging //Proceedings of the 22nd International Conference on Computational Linguistics (COLING). Manchester: Association for Computational Linguistics, 2008:481-488.
[14]
李鑫,黄萱菁,吴立德.基于错误驱动算法组合分类器及其在问题分类中的应用[J].计算机研究与发展,2008,45(3):535-541. Li Xin, Huang Xuanjing, Wu Lide. Combined multiple classifiers based on TBL algorithm and their application in question classification[J]. Journal of Computer Research and Development, 2008,45(3):535-541. (in Chinese)
[15]
Wu Youzheng, Zhao Jun, Xu Bo. Chinese question classification from approach and semantic views //Proceedings of the Second Asia Information Retrieval Symposium. Ieju Island, Korea: , 2005:485-490.
[16]
张宇,刘挺,文勖.基于改进贝叶斯模型的问题分类[J].中文信息学报,2005,19(2):100-105. Zhang Yu, Liu Ting, Wen Xu. Modified Bayesian model based question classification[J]. Journal of Chinese Information Processing, 2005,19(2):100-105. (in Chinese)
[17]
Yu Zhengtao, Su Lei, Li Lina, et al. Question classification based on co-training style semi-supervised learning[J].Pattern Recognition Letters, 2010,31:1975-1980.