We present a framework for analyzing interactions among Web services that communicate
with asynchronous messages. We model the interactions among the peers participating in a …

A composite Web service consists of a set of individual services (or peers), which interact
with each other via messages. A conversation is a global sequence of messages exchanged …

A fundamental promise of service oriented architecture (SOA) lies in the ease of integrating
sharable information, processes, and other resources through interactions among the …

The Web Services Business Process Execution Language (BPEL for short) is a recently
developed language that is used to specify compositions of web services. In the last few …

Despite the emergence of standards to define and compose Web Services to form more
complex systems, as yet, there is little support for engineering systems composed from …

Abstract In Rouached et al.(2006) and Rouached and Godart (2007) the authors described
the semantics of WSBPEL by way of mapping each of the WSBPEL (Arkin et al., 2004) …

Given the inherent autonomy, heterogeneity, and continuous evolution of Web services,
mismatches usually exist between service protocols, and service interactions are typically …

摘要采用UML 顺序图构成基于场景的规约, WS BPEL 作为Web 服务的描述语言,
提出了一种面向基于场景规约对Web 服务消息流进行分析与验证的方法: 首先, 对WS BPEL …

Web service interactions lie in the core of service oriented architecture. Due to the inherent
autonomy, heterogeneity and continuous evolution of Web services, mediators are often …

Multi-lateral collaborations are based on the interaction of several parties. In particular, each
party contributes different tasks to the execution of the collaboration. The coordination of …