网络资源采集与学科导航系统的研究与实现

Research and Implementation of System on Internet Resource Digging and Subject Navigation

探讨、分析网络资源采集与学科导航系统的理论基础和核心技术,包括机器人搜索引擎技术、UTF-8(Un icode)编码、PageRank排序算法、正则表达式等。并结合系统的开发实例,介绍系统的设计目标与系统数据流程。通过给出部分核心代码进行举例说明,详细阐明系统模块的设计以及技术实现。

This paper introduces the basic theories and technologies, including Robot search engine, Unicode, PageRank sort arithmetic, Regular Expression and etc. Discusses the design object and data stream of the system . Giving some of the system developer examples with the core codes, and details the design and development of the system.