WS-BPEL研究综述
首发时间:2007-11-20
摘要:随着Web服务技术的成熟和SOA(面向服务的架构)的研究与应用,WS-BPEL(Web Services Business Process Execution Language,业务流程执行语言)成为面向服务计算(SOC)领域研究的热点,并成为SOA应用中的核心技术。围绕BPEL,人们开展了多方面的理论与应用研究。本文首先探讨了Web服务堆栈中与BPEL密切相关的标准技术,然后从工作流相关模式、形式化建模与验证、BPM(Business Process Modeling)领域中BPEL与其它语言模式的比较、转换和集成、面向服务的计算、网格计算和自治计算(Autonomic Computing)等几方面对近年来和当前BPEL相关的领域研究进行了综述,最后对BPEL的发展做了展望。
关键词: BPEL, Web服务, BPM, SOA, 面向服务计算
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Overviews on WS-BPEL
Abstract:As Web Services technologies becoming mature and Service-Oriented Architecture (SOA) got widely applied and researched, Business Process Execution Language (BPEL) is becoming the hot pot of Service-Oriented Computing (SOC) and becoming the core technology for SOA application. People develop multi-aspect theory and application research around BPEL. First, This paper probes underlying specifications and technologies for BPEL in Web services stack, then gives a summarize of BPEL research in the fields of workflow related pattern, semantic modeling and verification, comparison, transformation and integration with other standards (schemas) in Business Process Modeling (BPM), SOC, grid computing and autonomic computing, and finally gives our perspective on BPEL’s next step.
Keywords: BPEL, Web Services, BPM, SOA, SOC
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No.1645516840211955****
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