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SPAA
2010
ACM
15 years 11 months ago
Fast distributed approximation algorithms for vertex cover and set cover in anonymous networks
We present a distributed algorithm that finds a maximal edge packing in O(∆ + log∗ W) synchronous communication rounds in a weighted graph, independent of the number of nodes...
Matti Åstrand, Jukka Suomela
CIE
2007
Springer
16 years 19 days ago
Locally Computable Structures
We introduce the notion of a locally computable structure, a natural way of generalizing the notions of computable model theory to uncountable structures S by presenting the finit...
Russell G. Miller
SIAMCOMP
2000
106views more  SIAMCOMP 2000»
15 years 6 months ago
Computationally Sound Proofs
This paper puts forward a new notion of a proof based on computational complexity and explores its implications for computation at large. Computationally sound proofs provide, in a...
Silvio Micali
ICCV
2003
IEEE
16 years 8 months ago
A Theory of Multiplexed Illumination
Yoav Y. Schechner, Shree K. Nayar, Peter N. Belhum...
CHI
2007
ACM
16 years 6 months ago
On nurturing strong-tie distant relationships: from theory to prototype
Cristina Hoffmann, Sylvie Jumpertz, Bernard Marque...