In this talk, we present a context framework for enabling context-awareness in process-oriented information logistics. We motivate the need for context-awareness and show why the handling of context information is success-critical with respect to the context-aware delivery of process information. Most important, we introduce our context framework, which deals with gathering, representing, storing, analyzing, and providing of context information along executed business processes.
Have a look on the related paper: 
http://dbis.eprints.uni-ulm.de/797/