Filter Technology of Commerce-Oriented Network Information

摘要：

With the network information growing day by day,people engaging in commercial affairs are crying for a commerce-oriented search engine.The primary step of building up the search engine is to get commercial information efficiently from lnternet.This paper introduces a method used to filter commerce-oriented information from Intemet.By this method,Spider decides the passing orientation by judging whether the hyperlink is relevant to commercial affairs.In the experiments,we used word-filtering technology to optimize the program and use the thread pool to improve the performance.

关键词： Vertical Search Engine Commerce-Oriented Spider LSA theory

作者: Min Wang Yulian Fei

作者单位: Computer and Information Engineering Department,Zhejiang Gongshang University,Hangzhou.Zhejiang,China,310035

会议类型: 国际会议

会议名称: 4th Asia Information Retrieval Symposium(AIRS 2008)(第四届亚洲信息检索研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 502-507

在线出版日期: 2008-01-16（万方平台首次上网日期，不代表论文的发表时间）