Composition Algebra of Business Protocol for Process Integration
Cui Tao · Jisuanji gongcheng · 2011
Aiming at the problem of modeling Web-based business process,this paper models business processes using protocols based on conversations between roles that is abstracted from participants of business processes.A business protocol composition algebra is introduced and a set of composition operators are constructed.These operators include sequence,parallel,choice and iteration.Some properties of the algebra are proved.It also analyzes the similarities of protocols which lay a foundation for replacement of protocols.