基于信息融合的企业竞争情报系统构建  

Enterprise's Competitive Intelligence System Based on Information Fusion

作　　者：廖开际[1] 张艺[1] 

机构地区：[1]华南理工大学工商管理学院,广州510640

出　　处：《情报杂志》2012年第10期1-5,共5页Journal of Intelligence

基　　金：国家自然科学基金面向项目"基于服务管理的移动知识管理模型研究"(编号:70871043)

摘　　要：随着互联网技术的发展,企业已经可以通过互联网进行信息交流、订单获取、信息发布等一系列操作。从这些发布的信息中,可以获取很多关于企业的情报。有效获取和组织情报信息有助于企业了解业内其他公司的最新信息,为企业根据最新的市场环境做出决策提供依据。就此提出了一种基于网页Anchor-Hop模型,通过DOM树比较和XQuery查询的方式来抽取出行业中相关的情报信息,同时对获取的信息进行融合处理,提供信息检索平台。实验结果表明该模型可以获取较高的抽取准确率和效率,同时可以方便地检索到整个行业情报信息。With the development of computer technology, Intemet has infiltrated into the dairy operations of the enterprise such as infor mation communication, order acquisition, information release and so on. From all those published information, we can obtain plenty of in telligence about the enterprise. Acquiring and organizing those information effectively not only can help us obtain the latest information of the enterprise, but also can help us make right decisions. In this paper, we propose the webpagebased information merge AnchorHop model. In this model, we extract the intelligence out the web pages through the DOM tree comparison and XQuery technology. After ac quiring the information, we merge all those information together, and provide an information retrieval system. The results show the model provides more convenience with a high quality of performance on information extraction accuracy and efficiency.

关 键 词：竞争情报企业竞争情报信息抽取信息融合Anchor—Hop 

分 类 号：G350[文化科学—情报学]