Web垂直搜索引擎实现过程的研究  

Research on implementation process of Web vertical search engine

作　　者：张弘弦 田玉玲[1] 

机构地区：[1]太原理工大学计算机科学与技术学院,山西太原034000

出　　处：《现代电子技术》2016年第8期55-59,63,共6页Modern Electronics Technique

基　　金：国家自然科学基金资助项目(61472271);山西省基金资助项目(2013011018-1)

摘　　要：Web垂直搜索引擎是一个复杂的信息系统,目前大多数研究都集中在解决搜索引擎中出现的某一个方面的问题,仍缺乏对Web垂直搜索引擎完整实现过程的相关研究。针对这个问题,提出一种三层架构的Web垂直搜索引擎的实现过程,整个过程包含数据准备、查询处理和界面交互。使用Java语言和相关的开源工具,对实现过程描述的具体任务进行实际操作,实现了一个查询手机信息的Web垂直搜索引擎。该三层架构和实现过程有效地为构建面向主题的完整Web垂直搜索引擎提供了理论依据和实践指导。The Web search engine is a complex information system. However,most researches are concentrated on one detailed problem appearing in a aspect of the search engine,but they lack of the correlational research on the complete implementation process of Web vertical search engines. Aiming at this problem,the implementation process of a Web vertical search engine with a three-layer architecture is proposed,in which data preparation,query processing and interface interaction are contained. An actual operation of a certain task describing the implementation process was performed with Java platform and relative open-source tools. And by this operation,the Web vertical search engine that could query mobile information was realized. The three-layer architecture and implementation process provide a theoretical basis and practical guidance for building a complete subject-oriented Web vertical search engine.

关 键 词：WEB搜索 搜索引擎实现 垂直搜索架构 爬虫 

分 类 号：TN911-34[电子电信—通信与信息系统]