The computer revolution and Internet expansion in parallel with multimedia advancement have radically changed the way that knowledge is disseminated. All over the world researches...
Companies that are present at multiple online locations may have difficulty staffing them adequately in terms of helpdesk services with efficient use of human resources. In this pa...
Leonel Morgado, Paulo Reis, Fausto de Carvalho, Ti...
The Object-Oriented Petri Nets (OOPN) based integrated solution to a grid-based application system modeling and enacting is proposed in this paper for simplifying designs and devel...
In a wide-area network with high-speed links, congestion may lead to poor utilization and the degradation of the service provided to the users. This paper presents a Cooperative C...
Abstract. We describe the idea of a Science Gateway, an applicationspeciļ¬c task wrapped as a web service, and some examples of these that are being implemented on the US TeraGrid...