The Semantic Web is still a web, a collection of linked nodes. Navigation of links is currently, and will remain for humans if not machines, a key mechanism for exploring the spac...
Carole A. Goble, Sean Bechhofer, Les Carr, David D...
This paper presents, fromthe author's perspective, the problems that occur in practice during data modelling. The author's experiences are a result of a considerable num...
This paper presents the author's experience in designing and teaching a graduate level Ubiquitous Computing (Ubicomp) course at Arizona State University. It identifies some o...
Workflows have emerged as a common tool for scientists to express their computational analyses. While there are a multitude of visual data flow editors for workflow construction, ...
This paper presents an approach based on Information Retrieval (IR) techniques for extracting and representing the unstructured information in large software systems such that it ...