— Computer supported collaboration systems, or groupware, are being used more and more in the real life. In the recent years, we are witnessing an increasing demand for supportin...
—Collaborative systems available on the Web allow millions of users to share information through a growing collection of tools and platforms such as wikis, blogs and shared forum...
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
Software systems are typically developed by teams of developers, with responsibilities for different parts of the code. Knowledge of how the developers collaborate, and how their ...
— This paper presents a requirements analysis and a solution approach to representing workflow processes conforming to the Wf-XML/ASAP standard proposal in a UDDI registry. Wf-X...