网络搜索引擎的现状及其技术发展研究

目前的搜索引擎可实现信息发现、信息处理、个性搜索、知识挖掘、协同整合等。但在搜索效率、检索方式、多媒体内容检索、自然语言的理解、个性化服务等方面仍显不足。今后，将在检索结果深加工、个性化服务、基于内容的多媒体信息检索及搜索引擎智能化等方面进行研究。

The Present Situation of the Network Search Engine and the Research on Its Technical Development

The current search engines, which can implement the functions of the information discovering, information processing, individual search, knowledge digging, and co- configuration, etc., have some shortages in the searching efficiency, the retrieval mode, the multimedia contents retrieval, the understanding of natural language, and individualized service, etc., and in the future, people should make research in aspects of the deep processing of retrieval results, the individualized service, the content- based multimedia information retrieval, and the intellectualization of search engine, etc.