| 张鼐.数字图书馆中基于规则的个性化检索构建[J].数字图书馆论坛,2008,(2):0 |
| 数字图书馆中基于规则的个性化检索构建 |
| Rule-based query personalization in digital libraries |
| 投稿时间：2007-11-06 修订日期：2007-11-06 |
| DOI： |
| 中文关键词: 个性化；数字图书馆；检索重写；规则 |
| 英文关键词: Personalization; Digital library; Query rewriting; Rules |
| 基金项目: |
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| 摘要点击次数: 1399 |
| 全文下载次数: 634 |
| 中文摘要: |
| 在数字图书馆中进行信息检索是一件繁琐和乏味的工作，由于无法识别用户的检索个性化，导致信息检索的结果不尽如人意。我们在数字图书馆的信息检索系统中，将系统集中在查询个性化；特别地，我们处理结构化的检索使存储的原数据加入相关的数据库中，通过对用户描述文件里的用户偏好的分析，描述了利用查询重写规则在构建个性化检索中的作用。 |
| 英文摘要: |
| It is a tedious and boring work to carry on the information retrieval in the digital library, because can't discern that users' search is individualized, cause the result of the information retrieval not to be fully up to expectations. We in the digital library information retrieval system, concentrate the system in the inquiry individuality; Specially, we process the structure retrieval to cause the memory the prime number according to join the correlation in the database, through to in the user description document user by chance analysis, described in has constructed in the individuality retrieval using the inquiry reproductive law the function. |
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