This paper proposes an approach to the problem of generating metadata for composite mixed-media digital objects by appropriately combining and exploiting existing knowledge or met...
Grid computing relies on fragile partnerships. Clients with hundreds or even thousands of pending service requests must seek out and form temporary alliances with remote servers e...
OpenGL is the industry-leading, cross-platform graphics application programming interface (API), and the only major API with support for virtually all operating systems. Many lang...
In this technical demonstration we show an integrated web system for video search and annotation based on ontologies. The system is composed by three components: the Orione1 ontol...
Marco Bertini, Gianpaolo D'Amico, Andrea Ferracani...
We describe a software infrastructure designed to support the development of applications that use high-speed networks to connect geographically distributed supercomputers, databa...
Ian T. Foster, Nicholas T. Karonis, Carl Kesselman...