Abstract: Knowledge communication is one of the valid approach that realizes the semantic Web. A new definition of knowledge communication is put forward and a kind of P2P knowledge communication structure consisting of dynamic virtual communities based on ontology is established. In order to improve routing quality, task-meta-knowledge-base, task-case-base, rule base, ontology knowledge base are designed based on ontology. Routing service agents are created who can accomplish discovery, mediating and locating service resources. All of these constitute the decentralization controlling knowledge routing system.

Key words: knowledge communication, dynamic virtual community, ontology, knowledge routing

摘要： 知识通信是实现语义Web的有效途径之一。该文给出知识通信的定义和特点，构建了基于动态虚拟社区的P2P知识通信架构；为实现高效知识路由，建立了基于本体的任务元知识库、任务实例库、规则库、本体知识库，设计了具有发现、协调和定位服务资源等功能的路由服务Agent，建立了本体驱动、分散控制的快速、准确、高效的知识路由机制。

关键词: 知识通信, 动态虚拟社区, 本体, 知识路由

CLC Number: 

• TP393