【摘要】 为了较好地解决基础教育用户搜索教育资源难、不能直接链入基础教育网站等问题,主要研究解决基础教育资源及网站的自动发现和分类等核心技术。提出发现Deep Web的启发式规则及多重特征选择方法。通过该系统将实现基础教育相关资源及网站的自动发现与分类,并以多种分类方式供教育用户检索。更多还原

【Abstract】 In order to solve the problems that education users have difficulty in getting resources and straightly link to the elementary education Websites,this paper mainly discusses the core technology of automatic finding and classification of elementary education resources and Websites.This paper also discusses heuristic rules and feather muli-selection method to find Deep Web.The prototype system using technologies mentioned above provides the education users with many classification ways for search.更多还原