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» Counting the number of independent sets in chordal graphs
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135
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STOC
2007
ACM
137views Algorithms» more  STOC 2007»
16 years 2 months ago
Testing k-wise and almost k-wise independence
In this work, we consider the problems of testing whether a distribution over {0, 1}n is k-wise (resp. ( , k)-wise) independent using samples drawn from that distribution. For the...
Noga Alon, Alexandr Andoni, Tali Kaufman, Kevin Ma...
118
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COMBINATORICS
2004
94views more  COMBINATORICS 2004»
15 years 1 months ago
Short Cycles in Random Regular Graphs
Consider random regular graphs of order n and degree d = d(n) 3. Let g = g(n) 3 satisfy (d-1)2g-1 = o(n). Then the number of cycles of lengths up to g have a distribution simila...
Brendan D. McKay, Nicholas C. Wormald, Beata Wysoc...
86
Voted
WOTE
2010
15 years 7 days ago
Securing Optical-Scan Voting
Abstract. This paper presents a method for adding end-to-end verifiability to any optical-scan vote counting system. A serial number and set of letters, paired with every candidat...
Stefan Popoveniuc, Jeremy Clark, Richard Carback, ...
FOSSACS
2012
Springer
13 years 9 months ago
Concurrent Games with Ordered Objectives
We consider concurrent games played on graphs, in which each player has several qualitative (e.g. reachability or B¨uchi) objectives, and a preorder on these objectives (for insta...
Patricia Bouyer, Romain Brenguier, Nicolas Markey,...
149
Voted
SPAA
2010
ACM
15 years 6 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