| 基于OWL的工作流异常处理建模方法 |
| |
| 引用本文： | 于万钧,金炳旭,张宾,刘全.基于OWL的工作流异常处理建模方法[J].吉林大学学报(工学版),2011,41(3):739-744. |
| |
| 作者姓名： | 于万钧 金炳旭 张宾 刘全 |
| |
| 作者单位： | 1. 东北电力大学信息工程学院,吉林吉林,132012
2. 苏州大学计算机科学与技术学院,江苏苏州,215006 |
| |
| 基金项目： | 国家自然科学基金项目(60873116); 江苏省自然科学基金项目(BK2008161) |
| |
| 摘 要： | 针对工作流异常和本体的特点,提出了任务属性的概念和基于网络本体语言(Webontology language,OWL)本体推理及属性驱动的异常识别方法。任务属性扩展了工作流活动模型(Workflow activity model,WAMO)模型的事务属性,并附加在流程任务之外,利用OWL本体语言对其进行描述,通过任务属性建立起任务异常与处理模式之间的映射关系。在任务发生异常后,OWL本体推理机通过已定义的映射关系使任务异常检索到异常本体中根据属性描述的异常处理模式,进而对任务异常做出相应的处理。由于OWL的定义是增量式的,并且具有通用资源标识符,因此不仅可以使异常处理机制通过语义而非关键字来识别任务异常的处理模式,而且还能在分布式环境下对异常知识库进行扩展式开发,减少知识库开发的工作量。
|
| 关 键 词： | 人工智能 工作流 异常 网络本体语言 本体推理 |
Approach of workflow exception handling modeling based on OWL |
| |
| YU Wan-jun,JIN Bing-xu,ZHANG Bin,LIU Quan.Approach of workflow exception handling modeling based on OWL[J].Journal of Jilin University:Eng and Technol Ed,2011,41(3):739-744. |
| |
| Authors: | YU Wan-jun JIN Bing-xu ZHANG Bin LIU Quan |
| |
| Affiliation: | YU Wan-jun1,JIN Bing-xu1,ZHANG Bin1,LIU Quan2(1.College of Information Engineering,Northeast Dianli University,Jilin 132012,China,2.College of Computer Science and Technology,Suzhou University,Suzhou 215006,China) |
| |
| Abstract: | In the light of the feature of workflow exception and ontology,a method of exception recognition based on Web Ontology Language(OWL) and property-driven and task property was proposed.This method needs several properties,which were extended by transaction properties of workflow Activity Model(WAMO),being added to one task,and described by the OWL.Then several mapping relations between task exceptions and handling patterns via properties were established.When the task throws some exceptions at runtime,their ... |
| |
| Keywords: | artificial intelligence workflow exception Web ontology language(OWL) ontology-based reasoning |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
