从电子商务环境下服装供应链管理的需求出发,分析了目前服装搜索引擎存在的问题,提出了基于语义Web服务的分布式服装商品搜索引擎系统模型,并讨论了它的体系结构。介绍了基于Ontology Web Language(OWL)的服装本体设计模型及其语义描述...从电子商务环境下服装供应链管理的需求出发,分析了目前服装搜索引擎存在的问题,提出了基于语义Web服务的分布式服装商品搜索引擎系统模型,并讨论了它的体系结构。介绍了基于Ontology Web Language(OWL)的服装本体设计模型及其语义描述方法。分析了服装搜索引擎的基本功能及分布式环境下的Web Services(WS)合成。理论分析和实例原型说明了基于服装语义树的搜索引擎多关键词搜索效率明显高于全文搜索引擎。展开更多
The paper proposes the research on the distributed vertical search and information integration technology based on Web mining, which aims at satisfying the requirements of the spe- cific fields＇ applications. Nowaday...The paper proposes the research on the distributed vertical search and information integration technology based on Web mining, which aims at satisfying the requirements of the spe- cific fields＇ applications. Nowadays, mining, analyzing, and inte- grating Web＇s content have become an important trend for daily use. The technique includes the Map/Reduce model, the depth search, and the basic principles of information integration. The focus of the paper is how to implement the distributed vertical search engine based on Map/Reduce technology and the informa- tion integration system. System optimization mechanism and the system test are also proposed.展开更多
文摘从电子商务环境下服装供应链管理的需求出发,分析了目前服装搜索引擎存在的问题,提出了基于语义Web服务的分布式服装商品搜索引擎系统模型,并讨论了它的体系结构。介绍了基于Ontology Web Language(OWL)的服装本体设计模型及其语义描述方法。分析了服装搜索引擎的基本功能及分布式环境下的Web Services(WS)合成。理论分析和实例原型说明了基于服装语义树的搜索引擎多关键词搜索效率明显高于全文搜索引擎。
基金Supported by China National Earthquake Project(201008007)
文摘The paper proposes the research on the distributed vertical search and information integration technology based on Web mining, which aims at satisfying the requirements of the spe- cific fields＇ applications. Nowadays, mining, analyzing, and inte- grating Web＇s content have become an important trend for daily use. The technique includes the Map/Reduce model, the depth search, and the basic principles of information integration. The focus of the paper is how to implement the distributed vertical search engine based on Map/Reduce technology and the informa- tion integration system. System optimization mechanism and the system test are also proposed.
