浅析文本检索关键技术

Analysis on the Key Technologies of Text Retrieval

文本检索技术是重要的现代信息检索技术之一。以文本信息检索过程的文本处理、搜索模型、查询处理和用户界面4个主要环节为基础,简单归纳、分析了文本检索各技术环节的具体内容及其特点。

Text retrieval technology is one of the important modem information retrieval technologies. Based on the four key links of text information retrieval process including text processing, searching model,query processing and user interface, this paper simply induces and analyzes the concrete contents and features of each technological link of text retrieval.