Deriving collaborative models from business process models

This paper shows CIAM as a complement to model collaborative tasks in BPM, through a proposal to transform BPMN models to models CIAN, this alternative arises from the need to model those activities which involve more than one role, the proposal is to use some elements of BPMN 2.0 to model these tasks and then through transformation rules pass BPMN model to a CIAN model that focuses modeling collaborative tasks.