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PROPERTYTESTING
2010
14 years 7 months ago
Sublinear Algorithms in the External Memory Model
We initiate the study of sublinear-time algorithms in the external memory model [Vit01]. In this model, the data is stored in blocks of a certain size B, and the algorithm is char...
Alexandr Andoni, Piotr Indyk, Krzysztof Onak, Roni...
JUCS
2008
148views more  JUCS 2008»
14 years 9 months ago
An Optimization of CDN Using Efficient Load Distribution and RADS Caching Algorithm
: Nowadays, while large-sized multimedia objects are becoming very popular throughout the Internet, one of the important issues appears to be the acceleration of content delivery n...
Yun Ji Na, Sarvar R. Abdullaev, Franz I. S. Ko
CCGRID
2002
IEEE
15 years 2 months ago
End-Host Multicast Communication Using Switch-Trees Protocols
—Switch-trees are peer-to-peer algorithms for building and improving end-host multicast trees. Nodes switch parents to reduce tree cost or lower source-member latency. A node swi...
David A. Helder, Sugih Jamin
ESCIENCE
2006
IEEE
15 years 4 months ago
Hybrid Particle Guide Selection Methods in Multi-Objective Particle Swarm Optimization
This paper presents quantitative comparison of the performance of different methods for selecting the guide particle for multi-objective particle swarm optimization (MOPSO). Two p...
David Ireland, Andrew Lewis, Sanaz Mostaghim, Junw...
ICITS
2009
14 years 7 months ago
Group Testing and Batch Verification
We observe that finding invalid signatures in batches of signatures that fail batch verification is an instance of the classical group testing problem. We present and compare new ...
Gregory M. Zaverucha, Douglas R. Stinson