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COCO
2011
Springer
221views Algorithms» more  COCO 2011»
14 years 6 months ago
Non-uniform ACC Circuit Lower Bounds
The class ACC consists of circuit families with constant depth over unbounded fan-in AND, OR, NOT, and MODm gates, where m > 1 is an arbitrary constant. We prove: • NTIME[2n ...
Ryan Williams
COCO
2004
Springer
91views Algorithms» more  COCO 2004»
15 years 10 months ago
Compression of Samplable Sources
We study the compression of polynomially samplable sources. In particular, we give efficient prefix-free compression and decompression algorithms for three classes of such sources ...
Luca Trevisan, Salil P. Vadhan, David Zuckerman
ACL
1994
15 years 7 months ago
On Determining the Consistency of Partial Descriptions of Trees
1 We examine the consistency problem for descriptions of trees based on remote dominance, and present a consistency-checking algorithm which is polynomial in the number of nodes in...
Tom Cornell
COLOGNETWENTE
2010
15 years 5 months ago
Approximating Independent Set in Semi-Random Graphs
We present an algorithm for the independent set problem on semi-random graphs, which are generated as follows: An adversary chooses an n-vertex graph, and then each edge is flipp...
Bodo Manthey, Kai Plociennik
CSJM
2008
65views more  CSJM 2008»
15 years 5 months ago
A New Attempt On The F5 Criterion
Faug`ere's criterion used in the F5 algorithm is still not understand and thus there are not many implementations of this algorithm. We state its proof using syzygies to expl...
Christian Eder