| 基于状态机模型设计协作式工作流系统 |
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| 引用本文： | 张玲. 基于状态机模型设计协作式工作流系统[J]. 北京机械工业学院学报, 2007, 22(1): 16-18,26 |
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| 作者姓名： | 张玲 |
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| 作者单位： | 北京信息工程学院信息与通信工程系,北京100101 |
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| 摘 要： | 研究如何运用协作式工作流实现有效的计算机支持协同工作。以一个教学管理信息系统的设计为例,描述了以状态机模型为基础设计和实现协作式工作流的方案。主要研究了协作式工作流的特点、建模方法和实现策略。结果表明,采用状态机为流程建模,结合轻量级工作流引擎的设计方案和基于状态设计模式的实现方法,能让此类开发工作变得更为简单有效。
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| 关 键 词： | 工作流 计算机支持协同工作 状态机 状态模式 |
| 文章编号： | 1008-1658（2007）01-0016-03 |
| 收稿时间： | 2006-12-20 |
| 修稿时间： | 2006-12-20 |
Design of collaborative workflow system based on finite state machine model |
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| ZHANG Ling. Design of collaborative workflow system based on finite state machine model[J]. Journal of Beijing Institute of Machinery, 2007, 22(1): 16-18,26 |
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| Authors: | ZHANG Ling |
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| Abstract: | The collaborative workflow technology is studied as an effective way to build CSCW systems.Instanced in a teaching management system,a practicable way to model,design and implement collaborative workflow system based on Finite State Machine model is presented.The features of collaborative workflow are analyzed.The design strategies and implementation methods of workflow engine are described.The result shows that a model based on state machine,a lightweight design scheme and the "state" design pattern can improve the development efficiency of such kind of workflow systems and reduce the complexity. |
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| Keywords: | workflow CSCW state machine state pattern |
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