The dissemination of information available through the World Wide Web makes universal access more and more important and supports visually disabled people in their everyday life. ...
The emergence of portable computers and wireless technologies has introduced new challenges for middleware. Mobility brings new requirements and is becoming a key characteristic. M...
Many systems have been developed in the past few years to assist researchers in the discovery of knowledge published as English text, for example in the PubMed database. At the sa...
: In this paper we propose a Grid Workflow Infrastructure, which serves as the base for specifying and executing collaborative interactive workflows within computational grids. The...
Use cases are useful in various stages of the software process. They are very often described using text that has to be interpreted by system designers. This could lead to implemen...