The collaboration landscape evolves rapidly by allowing people to participate in ad-hoc and process-centric collaborations. Thus, it is important to support humans in managing hig...
In this paper we discuss utility functions models to study Radio Resource Management. Our goal is to identify the characteristics of the wireless systems which make such theoretic...
We propose a framework for component-based modeling of distributed systems. It provides separation of concerns between computation (in object oriented components), coordination (vi...
When considering Web services’ (WS) use for online business-to-business (B2B) collaboration between companies, security is a complicated and very topical issue. This is especial...
This paper presents a framework for managing dynamic Service Level Specification (SLS) in Differentiated Services (diffserv) networks. In the considered scenario, the configuratio...