168 search results - page 21 / 34 » A Dynamic Distributed Video on Demand Service |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
A recent dynamic increase in demand for wireless multimedia services has greatly accelerated the research on cross layer optimization techniques for transmitting multimedia data o...
TMC
2011
13 years 2 months ago
2011
—In recent years, there has been an exponential increase in the number of mobile phone users. In addition, a significant growth in the demand for high-rate multimedia services o...
HPDC
2007
IEEE
14 years 1 months ago
2007
IEEE
We study stochastic models to mitigate the risk of poor Quality-of-Service (QoS) in computational markets. Consumers who purchase services expect both price and performance guaran...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
In this paper we measured and analyzed the workload on Yahoo! Video, the 2nd largest U.S. video sharing site, to understand its nature and the impact on online video data center d...
PERCOM
2004
ACM
14 years 7 months ago
2004
ACM
In distributed systems, transcoding techniques have been used to customize multimedia objects, utilizing trade-offs between the quality and sizes of these objects to provide diffe...