A Chinese Classifier Research for Query Intention and Non-Query Intention

摘要：

Previous research to improve the performance of Internet search engines has focused on classifying questions, sentences and user-goals but not the classification of sentences and phrases based on query intention and non-query intention. This paper investigates a classification system of query intention and non-query intention of sentences and phrases by firstly analyzing previous work and based on this we move on to designing an implementation framework model that improves the efficiency and effectiveness of using search engines. Testing was carried out and comparisons analyzed between the known Liner, Polynomial, RBF and Sigmoid categorizations and our new framework under strict laboratory conditions. The test results show that the accuracy of classifier classification is improved by up to 2.1％ and recall is improved by up to 2％.

作者: Wu Xiaohui George Allan Song Pingping Zhang Rongxin

作者单位: Department of Information Management, Hubei University of Automotive Technology, P.R. China, 442002 School of Computing, University of Portsmouth, Portsmouth, UK PO1 3HE

会议类型: 国际会议

会议名称: Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)

会议地点: 珠海

会议语种:英文

页码: 366-370

在线出版日期: 2009-10-12（万方平台首次上网日期，不代表论文的发表时间）