13214 search results - page 302 / 2643 » Pseudorandomness for network algorithms |
149
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FOCS
2002
IEEE
15 years 11 months ago
2002
IEEE
We present the first constant-factor approximation algorithm for network design with multiple commodities and economies of scale. We consider the rent-or-buy problem, a type of m...
183
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
—The paper addresses the problem of massive content distribution in the network where multiple sessions coexist. In the traditional approaches, the sessions form separate overlay...
172
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—A H-WRR (Hierarchical Weighted Round-Robin) EPON (Ethernet Passive Optical Network) DBA (Dynamic Bandwidth Allocation) algorithm is devised and investigated. WRR table entries h...
168
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ICDCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Effective mechanisms for detecting and thwarting Distributed Denial-of-Service (DDoS) attacks are becoming increasingly important to the success of today’s Internet as a viable ...
182
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P2P
2006
IEEE
16 years 22 days ago
2006
IEEE
The main purpose of many current peer-to-peer (P2P) networks is off-line file sharing. However, a potentially very promising use of such networks is to share video streams (e.g.,...