Abstract: This paper presents a distributed CBR design system framework, in which a share ontology is created in ontology server and domain knowledge can be represented flexibly in case bases under the constraint and guidance of the share ontology. Because every case base is created with ontological commitment to share ontology, knowledge integration can be achieved effectively. This system is constructed by using Web service technology and system integration in heterogeneous environment can be achieved. This framework is open and extensible.

Key words: ontology, distributed system, knowledge share

摘要： 提出了一种分布式基于案例推理设计系统框架。该框架通过本体服务器在分布式案例库之间建立共享本体，每个案例库在共享本体的约束和指导下可以灵活地表示各自的领域知识。各案例库的知识表示都遵循共享本体约定，实现了知识集成。系统采用Web Service技术构建，能够实现分布式异构环境下的系统集成。该框架是一个开放的系统框架，具有很强的可扩展性。

关键词: 本体, 分布式系统, 知识共享

CLC Number: 

• TP391