Boolean retrieval model 布尔检索模型 ; 布尔逻辑检索模型
Extended Boolean retrieval 扩展布尔检索
Semantic Boolean Retrieval 语义布尔检索
Boolean Logic Retrieval 布尔逻辑检索
The article is analyzing and contrasting the Boolean Retrieval Model, pointing its advantages and disadvantages respectively.
本文对布尔逻辑检索模型进行分析、对比，指出各自的优缺点和存在的问题。
This article describes an extended Boolean retrieval model and its application in Chinese information retrieval systems. It also discusses retrieval improvement through relevance feedback.
本文介绍一种扩展的布尔检索模型及其在中文信息检索系统中的应用，并利用相关反馈技术改善检索系统性能。
DB2 Net search Extender provides a flexible query language to find relevant information based on complex retrieval operations involving Boolean combination, wildcard, and fuzzy search, for example.
DB 2 Net Search Extender提供了一种灵活的查询语言，可以根据复杂的获取操作(例如涉及布尔组合、通配符和模糊搜索)寻找相关信息。
应用推荐