A key challenge in supporting data-driven scientific applications is the storage and management of input and output data in a distributed environment. In this paper, we describe a...
Stephen Langella, Shannon Hastings, Scott Oster, T...
Document clustering is a powerful technique that has been widely used for organizing data into smaller and manageable information kernels. Several approaches have been proposed...
This paper presents the design, implementation and evaluation of Jade, an environment for autonomic management of legacy software infrastructures. This environment relies on two ma...
Noel De Palma, Sara Bouchenak, Fabienne Boyer, Dan...
— A large and diverse consortium of grid clusters, as can be found in a university setting, requires a flexible authorization model that is scalable, extensible and easy to admi...
Beth A. Kirschner, Thomas J. Hacker, William A. Ad...
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
Vasileios Hatzivassiloglou, Luis Gravano, Ankineed...