5409 search results - page 1006 / 1082 » A performance study of client-broker-server systems |
GECCO
2009
Springer
15 years 6 months ago
2009
Springer
Hyper-heuristics can be thought of as “heuristics to choose heuristics”. They are concerned with adaptively finding solution methods, rather than directly producing a solutio...
ICTIR
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. It is well known that pseudo-relevance feedback (PRF) improves the retrieval performance of Information Retrieval (IR) systems in general. However, a recent study by Cao ...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—Many distribution algorithms have been proposed up to now for P2P real time streaming. However, due to the lack of basic theoretical results and bounds, common sense and intuiti...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Many distributed multiple access (MAC) protocols use an exponential backoff mechanism. In that mechanism, a node picks a random backoff time uniformly in an interval that doubl...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— For most of wireless services with variable rate transmission, both average rate and rate oscillation are important performance metrics. One often needs to decide how much rate...