1339 search results - page 182 / 268 » Optimal layered multicast |
TMM
2010
13 years 2 months ago
2010
Abstract--Selective encryption for video streaming was proposed for efficient multimedia content protection. However, the issues on joint optimization of video quality, content pro...
DCC
2001
IEEE
14 years 7 months ago
2001
IEEE
We provide an overview of an architecture of today's Internet streaming media delivery networks and describe various problems that such systems pose with regard to video codin...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We consider the problem of minimizing the resources used for network coding while achieving the desired throughput in a multicast scenario. Since this problem is NPhard...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...
SIGCOMM
2006
ACM
14 years 1 months ago
2006
ACM
Traditional studies of routing problems often assumed strict preferences on paths, by eliminating ambiguity in path comparisons, or imposing a priori deterministic tie-breaking. S...