| 基于扩展同步Petri网的BPEL建模 |
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| 引用本文： | 刘贤,李建华,李向,陈楠.基于扩展同步Petri网的BPEL建模[J].计算机工程,2011,37(2):57-59. |
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| 作者姓名： | 刘贤 李建华 李向 陈楠 |
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| 作者单位： | 中南大学信息科学与工程学院,长沙,410075 |
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| 摘 要： | 使用业务流程执行语言(BPEL)描述复杂业务流程时容易出错。针对以上问题，通过对同步Petri网进行扩展，设计一个更适合BPEL建模的模型SPN-NET，给出各种BPEL结构化活动到SPN-NET的转换，提出一种具有一般性的相似性化简算法。合理性验证和性能分析表明，该模型简洁紧凑，可理解性好。
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| 关 键 词： | 同步器 Petri网 业务流程执行语言 |
BPEL Modeling Based on Extended Synchronized Petri Net |
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| LIU Xian,LI Jian-hua,LI Xiang,CHEN Nan.BPEL Modeling Based on Extended Synchronized Petri Net[J].Computer Engineering,2011,37(2):57-59. |
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| Authors: | LIU Xian LI Jian-hua LI Xiang CHEN Nan |
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| Affiliation: | LIU Xian,LI Jian-hua,LI Xiang,CHEN Nan(School of Information Science and Engineering,Central South University,Changsha 410075,China) |
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| Abstract: | In order to solve the problem that it is prone to occur errors when using Business Process Execution Language(BPEL) to describe complex business process,by extending synchronized Petri net,this paper designs a model named SPN-NET,which is more suitable for modeling BPEL,and translates a variety of BPEL structures into the model.A general algorithm based on similar structure is put forward.Rationality validation and performance analysis show that the model is simple,compact and comprehensible. |
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| Keywords: | synchronizer Petri net Business Process Execution Language(BPEL) |
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