导航空间变化信息网络搜索与关联匹配

Internet Searching and Relation Matching of Navigation-Related Changing Information

目前全国大部分地区的导航电子地图基本已经建立,面临的最大问题在于对数据的维护和更新。数据更新首先需要发现信息,通过互联网发现一些与导航相关的变化信息是当前应用中很重要的手段之一。本文阐述了一个新的思路将搜索引擎的上下文匹配技术和数据挖掘的关联匹配技术相结合,力图在网络中搜索一些与导航相关的信息,然后根据关联匹配方法智能地寻找最可能的导航数据。给出了其中用到的关键技术和流程,分析了该方法的可行性,为变化信息的智能发现提供新的思路。

Most of the country＇s basic navigation electronic map has been established,the current biggest problem is the maintenance and updating of that data,which first needs to find information.Detecting the changing navigation-related information currently through the Internet is a very important means.This paper describes a new way utilizing the context matching of searching engine technology and association matching of data mining technology,trying to search the network for the navigation-related information,and then automatically find the best possible navigation information with relation matching technique.It gives the key technologies and processes used to analyze the feasibility of this method,provides a new intelligent method to detect the change information of navigation on Internet.