搜索引擎检索网络信息的方法和技能运用分析

Analysis on the Application of the Methods and Skills for Retrieving the Network Information with the Search Engine

对8个较有代表性的搜索引擎的检索方法、检索技能做了探讨,并对所支持的检索运算符的表现形式和实现的功能进行分析比较。

This paper probes into the retrieving methods and skills of eight more representative search engines, and makes analysis and comparison of the representative forms and implemented functions of supported operation symbols.