39 search results - page 1 / 8 » An adaptive video multicast scheme for varying workloads |
MMS
2002
13 years 4 months ago
2002
Periodic broadcast and scheduled multicast have been shown to be very effective in reducing the demand on server bandwidth. While periodic broadcast is better for popular videos, s...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper describes cross-layer optimization strategies and simulation results for H.264 video multicast over wireless LAN. The proposed scheme takes into account the varying cha...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
PE
2000
Springer
13 years 4 months ago
2000
Springer
Spatial and temporal variations in network bandwidth constraints constitute serious challenges to the multicast distribution of real-time video content. This paper presents a vide...
VLDB
1993
ACM
13 years 8 months ago
1993
ACM
This paper studies the problem of memory allocation and scheduling in a multiple query workload with widely varying resource requirements. Several memory allocation and scheduling...