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首页> 外文会议>International Conference on Business Process Management(BPM 2005); 20050905-08; Nancy(FR) >Flexible Business Process Management Using Forward Stepping and Alternative Paths
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Flexible Business Process Management Using Forward Stepping and Alternative Paths

机译：使用前进步骤和替代路径的灵活业务流程管理

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摘要

The abilty to continuously revise business practices is essential to organizations aiming at reducing their costs and increasing their revenues. Rapid and continuous changes to business processes result in less control over the executed activities. As a result, the ability of process designers to produce solid, well-validated workflow models is limited. Workflow management systems (WfMSs), serving as the main vehicle of business process execution, should recognize these risks and become more dynamic to allow the required business flexibility. In this paper, we propose a dynamic mechanism that allows backtracking and forward stepping at an instance level. This mechanism analyzes the feasibility of applying certain modifications to running instances and provides an efficient algorithm that avoids redundant operation activation. We believe that this mechanism can bolster the ability of a business process management system to deal with unexpected situations and to resolve, in runtime, scenarios in which such resolution both is called for and does not violate any business process constraints. Throughout this paper, we use the paradigm of Web services to demonstrate the capabilities of the proposed mechanism.
机译：不断修订业务实践的能力对于旨在降低成本和增加收入的组织至关重要。业务流程的快速和连续更改导致对已执行活动的控制较少。结果，流程设计人员生成可靠的，经过充分验证的工作流模型的能力受到限制。作为业务流程执行的主要工具的工作流管理系统（WfMS）应该认识到这些风险并变得更加动态以允许所需的业务灵活性。在本文中，我们提出了一种动态机制，该机制允许在实例级别进行回溯和前移。该机制分析了对正在运行的实例进行某些修改的可行性，并提供了避免冗余操作激活的有效算法。我们认为，此机制可以增强业务流程管理系统处理意外情况并在运行时解决需要解决方案且不违反任何业务流程约束的情况的能力。在整个本文中，我们使用Web服务的范例来演示所提出机制的功能。

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