作者: Qiang Han , Deren Yang
DOI: 10.3390/E20100732
关键词: Services computing 、 Service (systems architecture) 、 System model 、 Transformation (function) 、 Theoretical computer science 、 Event (computing) 、 Layer (object-oriented design) 、 Second law of thermodynamics 、 Workflow management system 、 Computer science
摘要: Under the infrastructure of three gradually deepening layers consisting System, Service and Software, information entropy Trustworthy Workflow Management System (TWfMS) will evolve from being more precise to undetermined, due a series exception event X occurring on certain components (ExCs), along with life cycle TWfMS, experienced in its phased original, as-is, to-be, agile-consistent stages, recover, precisely again, by turning back original state stage, self-autonomous improvement. With special emphasis system layer, assure trustworthiness WfMS, this paper firstly introduces preliminary knowledge hierarchical model correlation theories. After illustrating fundamental principle, transformation rule is deduced, step step, followed case study, which conducive generating discussions conclusions different research areas TWfMS. Overall, paper, we argue that maintenance WfMS could be analyzed computational, through viewpoint all various states TWfMS can considered as between compensate components, whose fluctuate repeatedly comply law dissipative structure system.