【摘要】 随着Ｉｎｔｅｒｎｅｔ在我国逐步得到普遍应用以及ＷＷＷ上中文信息量的不断增长，迫切需要研制适合我国国情的中英文Ｗｅｂ索引和检索服务系统。ＷＷＷ的信息发现和搜索引擎又称为ｒｏｂｏｔ，负责搜索和获取指定范围内的有关数据。本文对Ｗｅｂ搜索引擎的工作原理和关键技术进行了讨论和分析，并介绍了我们在研制中英文Ｗｅｂ索引和检索服务器方面所做的工作，包括系统总体结构和汉语分词技术等。更多还原

【Abstract】 With the rapid expansion of Internet in China and the continuous increase of the amount of Chinese information on WWW, it is desired to develop Chinese-English Web search and indexing service systems. A WWW information discovery and search engine is called a robot which is in charge of searching and acquiring related data in a given range. This article discusses and analyzes the mechanism and techniques of robot. A prototype of a Chinese-English Web search engine is introduced, including its overall structure and the techniques used for Chinese word segmentation.更多还原