[1] comScore, Inc. Global Search Market Draws More than 100 Billion Searches per Month [R/OL]. (2009-08-31). [2014-01-11]. http://www.comscore.com/Insights/Press_Releases/2009/8/Global_Search_Market_Draws_More_than_100_Billion_Se arches_per_Month.
[2] González-Caro C, Calderón-Benavides L, Baeza-Yates R, et al. Web Queries: The Tip of the Iceberg of the User's Intent [C]. In: Proceedings of the 4th ACM WSDM Conference, Hong Kong, China. 2011.
[3] Nguyen B V, Kan M. Functional Faceted Web Query Analysis [C]. In: Proceedings of the 16th International Conference on World Wide Web. ACM, 2007.
[4] Song R, Luo Z, Wen J, et al. Identifying Ambiguous Queries in Web Search [C]. In: Proceedings of the 16th International Conference on World Wide Web. New York: ACM, 2007: 1169-1170.
[5] Broder A. A Taxonomy of Web Search [J]. ACM SIGIR Forum, 2002, 36(2): 3-10.
[6] Rose D E, Levinson D. Understanding User Goals in Web Search [C]. In: Proceedings of the 13th International Conference on World Wide Web. New York: ACM, 2004: 13-19.
[7] Donato D, Donmez P, Noronha S. Toward a Deeper Understanding of User Intent and Query Expressiveness[C]. In: Proceedings of ACM SIGIR for Query Representation and Understanding Workshop. ACM, 2011.
[8] Chang Y, He K, Yu S, et al. Identifying User Goals from Web Search Results [C]. In: Proceedings of IEEE/WIC/ACM International Conference on Web Intelligence (WI'06). IEEE, 2006: 1038-1041.
[9] Calderón-Benavides L, González-Caro C, Baeza-Yates R. Towards a Deeper Understanding of the User's Query Intent[C]. In: Proceedings of the SIGIR 2010 Workshop on Query Representation and Understanding. 2010:21-24.
[10] Song R, Luo Z, Nie J, et al. Identification of Ambiguous Queries in Web Search [J]. Information Processing & Management, 2009, 45(2): 216-229.
[11] White M D, Iivonen M. Questions as a Factor in Web Search Strategy [J]. Information Processing & Management, 2001, 37(5): 721-740.
[12] Phan N, Bailey P, Wilkinson R. Understanding the Relationship of Information Need Specificity to Search Query Length [C]. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'07). New York: ACM, 2007: 709-710.
[13] Hafernik C T, Jansen B J. Understanding the Specificity of Web Search Queries [C]. In: Proceedings of the CHI'13 Extended Abstracts on Human Factors in Computing Systems (CHI EA'13). New York:ACM, 2013:1827-1832.
[14] Ingwersen P, Jarvelin K. The Turn [M]. Springer, 2005.
[15] Ramírez G, de Vries A P. Relevant Contextual Features in XML Retrieval [C]. In: Proceedings of the 1st International Conference on Information Interaction in Context. New York: ACM, 2006: 56-65.
[16] 用户查询日志(SogouQ) [EB/OL]. [2013-12-27]. http://www.sogou.com/labs/dl/q.html. (User Query Logs (SogouQ) [EB/OL].[2013-12-27]. http://www.sogou.com/labs/dl/q.html.)
[17] KNIME [EB/OL]. [2012-09-24]. http://www.knime.org/.
[18] Metzler D, Jones R, Peng F, et al. Improving Search Relevance for Implicitly Temporal Queries [C]. In: Proceedings of the 32nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'09). New York: ACM, 2009: 700-701.
[19] 张晓娟, 陆伟, 周红霞. 用户查询中潜在时间意图分析及 其检索建模[J]. 现代图书情报技术, 2011(11): 38-43. (Zhang Xiaojuan, Lu Wei, Zhou Hongxia. Analyzing and Retrieval Modeling on Implicit Temporal Intents in User's Queries [J]. New Technology of Library and Information Service, 2011(11): 38-43.)
[20] Ding J, Gravano L, Shivakumar N. Computing Geographical Scopes of Web Resources [C]. In: Proceedings of the 26th International Conference on Very Large Databases (VLDB'00). San Francisco: Morgan Kaufmann Publishers Inc., 2000: 545-556．
[21] Jones C B, Abdelmoty A I, Fu G. Maintaining Ontologies for Geographical Information Retrieval on the Web [M]. Springer Berlin Heidelberg, 2003: 934-951.
[22] McCreadie R M C, Macdonald C, Ounis I. Crowdsourcing a News Query Classification Dataset [C]. In: Proceedings of the 3rd Computer Science and Engineering. 2010.
[23] Cohen J. A Coefficient of Agreement for Nominal Scales [J]. Educational and Psychological Measurement, 1960, 20: 37-46.
[24] 周钦强, 孙炳达, 王义. 文本自动分类系统文本预处理方 法的研究[J]. 计算机应用研究, 2005, 22(2): 85-86. (Zhou Qinqiang, Sun Bingda, Wang Yi. Study on New Pretreatment Method for Chinese Text Classification System [J]. Application Research of Computers, 2005, 22(2): 85-86.)
[25] Baeza-Yates R, Calderón-Benavides L, González-Caro C. The Intention Behind Web Queries [C]. In: Proceedings of the 13th International Conference on String Processing and Information Retrieval (SPIRE'06). Berlin, Heidelberg: Springer-Verlag, 2006: 98-109.
[26] Mitchell T M. 机器学习[M]. 曾华军, 张银奎等译. 北京: 机械工业出版社, 2008: 62-70. (Mitchell T M. Machine Learning [M]. Translated by Zeng Huajun, Zhang Yinkui, et al. Beijing: China Machine Press, 2008: 62-70.)
[27] Vapnik V N. The Nature of Statistical Learning Theory [M]. New York: Springer-Verlag, 1995.
[28] Domingos P, Pazzani M. On the Optimality of the Simple Bayesian Classifier under Zero-one Loss [J]. Machine Learning, 1997, 29(2-3): 103-130.
[29] Quinlan J R. C4.5: Programs for Machine Learning [M]. San Francisco: Morgan Kaufmann Publishers Inc., 1993.
[30] 邓乃扬, 田英杰. 支持向量机: 理论、算法与拓展[M]. 北 京: 科学出版社, 2009: 77-85. (Deng Naiyang, Tian Yingjie. Support Vector Machine: Theory, Algorithms and Extensions[M]. Beijing: Science Press, 2009: 77-85.)
[31] Han J, Kamber M, Pei J. Data Mining: Concepts and Techniques [M]. Morgan Kaufmann Publishers, 2006．
[32] 范金金, 刘鹏. 朴素贝叶斯分类器的独立性假设研究[J].计 算机工程与应用, 2008, 44(34): 139-141. (Fan Jinjin, Liu Peng. Research on Naive Bayesian Classifier's Independence Assumption [J]. Computer Engineering and Applications, 2008, 44(34): 139-141.)
[33] Manning C D, Schutze H, Raghavan P. 信息检索导论 [M]. 王 斌译. 北京: 人民邮电出版社, 2010: 105-107, 196-200. (Manning C D, Schutze H, Raghavan P. Introduction to Information Retrieval [M]. Translated by Wang Bin. Beijing: Posts & Telecom Press, 2010: 105-107, 196-200.)