  In this paper, we present our approach, called SATIS (Semantically AnnotaTed
Intentions for Services), relying on intentional process modeling and semantic
web technologies and models, to assist collaboration among the members of a
neurosciences community. The main expected result of this work is to derive and
share semantic web service specifications from a neuro-scientists point of view
in order to operationalise image analysis pipelines with web services.
