Composer-Science: A semantic service based framework for workflow composition in e-Science projects

An important element in e-Science research is scientific workflow which is, in general, very long and composed of many computations, and represents a scientific process. Generally, a scientific workflow is difficult to define. One way to define it is using tools that aggregate semantics to assist in composition. In this context, this paper presents a proposal that aims to make composition of scientific workflows possible, considering semantic search of Web services and incorporating them into workflow definition.