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101
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CCR
2002
15 years 16 days ago
2002
The server's storage I/O and network I/O bandwidths are the main bottleneck of VoD service. Multicast offers an efficient means of distributing a video program to multiple cl...
121
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COMCOM
2000
15 years 16 days ago
2000
Service provisioning is currently a challenging issue to offer future telecommunication services efficiently and at the same time in a flexible and user friendly manner. As a cont...
132
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COMCOM
2002
15 years 16 days ago
2002
This paper examines the costs and potential benefits of long-term prefetching for content distribution. In traditional short-term prefetching, caches use recent access history to ...
124
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FGCS
2000
15 years 16 days ago
2000
Modern scientific computing involves organizing, moving, visualizing, and analyzing massive amounts of data from around the world, as well as employing large-scale computation. The...
112
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NECO
2002
15 years 11 days ago
2002
In this work, we discuss practical methods for the assessment, comparison, and selection of complex hierarchical Bayesian models. A natural way to assess the goodness of the model...