搜索结果: 1-4 共查到“计算机科学技术 Workflow”相关记录4条 . 查询时间(0.057 秒)
Echoes of Semiotically-Based Design in the Development and Testing of a Workflow System
Echoes Semiotically-Based Design Workflow System
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2009/12/9
Workflow systems are information-intensive task-oriented computer applications that typically involve a considerable number of users playing a wide variety of roles. Since communication, coordination ...
Evaluation of Workflow Management Systems-A Meta Model Approach
Workflow Management Systems Meta Model Approach
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2009/12/8
The automated enactment of processes through the use of workflow management systems enables the outsouring of the
control flow from application systems. By now a large number of systems, that follow ...
基于异构消息匹配QoS全局最优E-workflow组合研究
约束优化 E-workflow组合 消息
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2009/7/15
提出了一种分布消息匹配的工作流组合方法。移动agent代理E-service，构成一个自治的感知单元，移动agent通过语义的协商确认匹配关系，E-workflow组合可以通过移动agent的演化完成。通过接口消息对应匹配的方法，完成了服务之间关系的确定，建立工作流组合的全局结构，将E-workflow的QoS全局优化转化为一个多目标的优化问题，通过基于快速排序算法改进的NSGA-II算法进行求解...
Workflow Model Analysis Based on Time Constraint Petri Nets
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2007/11/2
AbstractThe ultimate goal of workflow management is to implement the right person executes the right activity at the right time. To make enterprises more competitive, time-related restrictions of busi...