: In this paper the problem of educational resource management in a cooperative learning environment is discussed. A task model was elaborated to determine both functional and leve...
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
Konstantin Beznosov, Yi Deng, Bob Blakley, C. Burt...
Often, parallel and distributed computing systems must operate in an environment replete with uncertainty. Determining a resource allocation that accounts for this uncertainty in ...
Vladimir Shestak, Jay Smith, Howard Jay Siegel, An...
In this paper we present the MASSIVE project that aims to use Grid technology to establish an enabling environment for distributed simulation and visualization of large-scale scie...
Yao Zheng, Guanghua Song, Jifa Zhang, Jianjun Chen...
High-performance execution in distributed computing environments often requires careful selection and configuration not only of computers, networks, and other resources but also o...
Steven Fitzgerald, Ian T. Foster, Carl Kesselman, ...