| 摘要: |
| 论述3种常用的文本信息检索技术,即布尔检索、向量空间检索和概率检索,对它们的优缺点进行评价,并对文本信息检索技术进行了展望。 |
| 关键词: 信息检索 文本信息 检索技术 |
| DOI： |
| 投稿时间：2000-12-12修订日期：2001-04-06 |
| 基金项目: |
|
| Text Information Retrieval Technology |
|
Li Guangyuan, Chen Dan
|
| (Computer Centre, Guangxi Teacher College, Nanning, 530001) |
| Abstract: |
| Text Information Retrieval is a common information retrieval. The Bullean retrieval, vector space retrieval and probabilistic retrieval are introduced and evaluated on their merits and demerits. A prospect for the Text Information Retrieval is discussed. |
| Key words: information retrieval text information retrieval technology |
