Expressiveness of Workflow Description Languages

  title={Expressiveness of Workflow Description Languages},
  author={Julian Jang and Alan Fekete and Paul Greenfield and Dean Kuo},
This paper defines and classifies a set of expressive properties that we consider to be important for adequately specifying the behaviour of one of the parties in a collaborative procurement process. These properties are derived from an eprocurement case study and can be regarded as requirements for any workflow language intended for EAI or B2Bi application… CONTINUE READING