期刊论文

中文

湖南农业科学

1006-060X

2010

07

137-140

10.3969/j.issn.1006-060X.2010.07.044

本校为第一机构

在信息检索时,检索结果的排序在很大程度上决定了搜索引擎的优劣。在详细地介绍常用的排序技术后,分析了目前搜索引擎存在的不足,提出了农业搜索引擎的排序模型,并展望了今后搜索引擎排序算法的发展趋势。

During information retrieval,the ranking of search results determine the pros and cons of search engines.The common ranking techniques were described in detail,the shortcomings of current search engines were analyzed,the ranking model for agricultural search engine was proposed,and the developmental trends of ranking algo...