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FOCS
2003
IEEE
15 years 7 months ago
Switch Scheduling via Randomized Edge Coloring
The essence of an Internet router is an n ¡ n switch which routes packets from input to output ports. Such a switch can be viewed as a bipartite graph with the input and output p...
Gagan Aggarwal, Rajeev Motwani, Devavrat Shah, An ...
AAAI
2011
14 years 2 months ago
Stopping Rules for Randomized Greedy Triangulation Schemes
Many algorithms for performing inference in graphical models have complexity that is exponential in the treewidth - a parameter of the underlying graph structure. Computing the (m...
Andrew Gelfand, Kalev Kask, Rina Dechter
EC
2008
120views ECommerce» more  EC 2008»
15 years 2 months ago
Genetic Algorithms with Memory- and Elitism-Based Immigrants in Dynamic Environments
In recent years the genetic algorithm community has shown a growing interest in studying dynamic optimization problems. Several approaches have been devised. The random immigrants...
Shengxiang Yang
IPPS
1999
IEEE
15 years 6 months ago
Better Deterministic Routing on Meshes
Optimal randomized and deterministic algorithms have been given for k-k routing on two-dimensional nn meshes. The deterministic algorithm is based on "column-sort" and e...
Jop F. Sibeyn
COMPSAC
2009
IEEE
15 years 5 months ago
Practical Extensions of a Randomized Testing Tool
—Many efficient random testing algorithms for object-oriented software have been proposed due to their simplicity and reasonable code coverage; however, even the stateof-the-art...
Hojun Jaygarl, Carl K. Chang, Sunghun Kim