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- Title
面向服务计算跨组织工作流互操作建模研究.
- Authors
杨定中; 胡燕; 魏本昌
- Abstract
In the Big data environment, the collaboration and scheduling between workflow businesses across organizational platforms, and the data sharing and interactive operation between heterogeneous system applications are the problems that need to be solved urgently in the dynamic exchange technology of service computing. Combining swim lane technology with the process combination specification of WS-BPEL, dynamic service interaction operations are expressed through modeldriven and atomic service invocation algorithms, and the workflow structure of cross-organizational platform collaborative service computing interoperability specifications is studied. The structure of the interoperability support model for collaborative service computing has been constructed, and the task decomposition mechanism, interoperability service delivery mechanism, and engine collaborative execution mechanism in this support model have been elaborated in detail. The experimental analysis of the model shows that the interoperability of the collaborative service computing workflow can adapt to the diversity, dynamic and personalized characteristics in the Big data environment. By applying this system model to digital base application services through examples in universities, it can solve the dynamic interoperability of educational digital application services and help the standardized construction of the education digital base.
- Subjects
BIG data; INFORMATION sharing; WORKFLOW; HETEROGENEOUS computing; ALGORITHMS; ENGINES
- Publication
Journal of South-Central Minzu University (Natural Science Edition), 2024, Vol 43, Issue 4, p494
- ISSN
1672-4321
- Publication type
Article
- DOI
10.20056/j.cnki.ZNMDZK.20240409