|
|||||
|
|
| 探讨提高中文文献信息检索质量的相关技术 | |
| 引用本文： | 白菊平. 探讨提高中文文献信息检索质量的相关技术[J]. 农业图书情报学刊, 2005, 17(12): 119-120 |
| 作者姓名： | 白菊平 |
| 作者单位： | 中国农业科学院,农业信息研究所,北京,100081 |
| 摘 要： | 对目前数据库检索技术中的几个关键问题进行了探讨,即文献检索的快捷性、查全率、查准率和方便性,用具体实例对每一个问题进行了逐一的说明。 |
| 关 键 词： | 计算机 数据库 信息检索 信息 |
| 文章编号： | 1002-1248（2005）12-0119-02 |
| 收稿时间： | 2005-08-25 |
| 修稿时间： | 2005-08-25 |
Discussion on Correlated Technology to Improve Retrieval Quality for Chinese Information |
|
| BAI Ju-ping. Discussion on Correlated Technology to Improve Retrieval Quality for Chinese Information[J]. Journal of Library and Information Sciences in Agriculture, 2005, 17(12): 119-120 | |
| Authors: | BAI Ju-ping |
| Affiliation: | Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China |
| Abstract: | The paper has expounded on several key problems in database retrieval technology,such as rapidity,recall,precision and convenience.Each issue was illustrated by citing examples. |
| Keywords: | computer database information retrieval information |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |