6800 search results - page 1204 / 1360 » On optimizing collective communication |
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper we study the complexity of spectrum assignment problems in cognitive radio networks (CRNs) in the presence of several constraints. Although optimal spectrum assig...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—A joint network coding and superposition coding (JNSC) scheme is proposed for information exchange between more than two users in a wireless relaying network. In this paper we c...
IPPS
2008
IEEE
14 years 4 months ago
2008
IEEE
Given the complexity of parallel programs, developers often must rely on performance analysis tools to help them improve the performance of their code. While many tools support th...
TRIDENTCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—The future of network communications is moving towards deployment of an all-IP core network. This has given rise to many devices hitting the market equipped with multiple networ...
ACIVS
2008
Springer
14 years 4 months ago
2008
Springer
Within a camera network, the contribution of a camera to the observations of a scene depends on its viewpoint and on the scene configuration. This is a dynamic property, as the sc...