关键词: Web服务组合 语义Web服务 对等网

Abstract:

Web Services composition is a hotspot in the field of Web Services research. In this paper, we use OWL-S to describe Web Services in order to improve  the machine-understandability of Web Services, and process the Web Services composition depending on the semantic information of OWL-S. Furthermore, we   implement a Web Services composition model in the JXTA environment and then propose a semantics-based method for the Web Services composition on this mo del and explain the particular process by a simple example

Key words: Web services composition, semantic Web services, peer-to-peer network