摘要
本文通过对用户使用搜索引擎情况的调查分析,提出建立农业专业搜索引擎是开发和利用网上农业信息资源的有效举措,阐明了农业专业搜索引擎的工作原理,最后分析了农业专业搜索引擎在技术上的改进。
Through the survey and analysis of search engines used by clients, the authors of this paper put forward an effective measure to build the professional search engine for agriculture and exploit agricultural information on the Internet. The authors have clarified the working principles of the professional search engine for agriculture and finally analyzed the improvement of searching agricultural information techniques.
出处
《农业图书情报学刊》
2005年第4期83-84,94,共3页
Journal of Library and Information Sciences in Agriculture
关键词
农业信息
专业搜索引擎
agricultural information
professional search engine