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JSAC
2006
169views more  JSAC 2006»
15 years 6 months ago
A novel dynamic cell configuration scheme in next-generation situation-aware CDMA networks
- In next-generation CDMA networks, due to random user mobility and time-varying multimedia traffic activity, the system design of coverage and capacity is a challenging issue. To ...
Ching Yu Liao, Fei Yu, Victor C. M. Leung, Chung-J...
MMS
2008
15 years 6 months ago
Canonical processes in active reading and hypervideo production
Active reading of audiovisual documents is an iterative activity, dedicated to the analysis of the audiovisual source through its enrichment with structured metadata and the defin...
Olivier Aubert, Pierre-Antoine Champin, Yannick Pr...
CCR
2005
126views more  CCR 2005»
15 years 6 months ago
Large scale content distribution protocols
This paper introduces large scale content distribution protocols, which are capable of scaling to massive numbers of users and providing low delay end-to-end delivery. Delivery of...
Christoph Neumann, Vincent Roca, Rod Walsh
194
Voted
MM
2010
ACM
202views Multimedia» more  MM 2010»
15 years 5 months ago
Accelerated IPTV channel change with transcoded unicast bursting
We study video transcoding for accelerated channel changes in IPTV systems. Video transcoding at the Retransmission Server not only reduces the channel change latency, but also re...
Zhi Li, Ali C. Begen, Xiaoqing Zhu, Bernd Girod
ESTIMEDIA
2009
Springer
15 years 4 months ago
Efficient execution of Kahn process networks on multi-processor systems using protothreads and windowed FIFOs
As single-processor systems are ceasing to scale effectively, multi-processor systems are becoming more and more popular. While there are many challenges of designing multi-process...
Wolfgang Haid, Lars Schor, Kai Huang, Iuliana Baci...