即时搜索引擎及其发展趋势探析

Instant Search Engine and Developing Trend

即时通信、文本碎片化、信息频繁更新、社区化、漂移化等是Web2.0时代信息的显著特点,这对传统搜索引擎的工作方式带来了前所未有的挑战。信息的动态聚合和即时搜索应是网络搜索引擎未来发展的重要方向。文章探讨了即时搜索的基本特点、工作原理、体系结构等,并展望了即时搜索对未来搜索引擎的影响。

The instant messaging（IM）,the text fragment,the information frequent renewal,the personalization,the community area,the mobile and so on is the information feature in Web2.0 time,it has brought the unprecedented challenge to the traditional search engine.The dynamic polymerization to information and the instant search are the important direction of the search engine in the future.The article has studied the instant search engine（ISE）＇s characteristic,the principle of work,the major technique,the ISE protocol,the limitation and so on based on the IM client side＇s,and has forecast the ISE＇s influence to the future search engine.