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STOC
2007
ACM
104views Algorithms» more  STOC 2007»
16 years 4 months ago
Simple deterministic approximation algorithms for counting matchings
Mohsen Bayati, David Gamarnik, Dimitriy A. Katz, C...
AAIM
2008
Springer
116views Algorithms» more  AAIM 2008»
15 years 10 months ago
An Improved Randomized Approximation Algorithm for Maximum Triangle Packing
This paper deals with the maximum triangle packing problem. For this problem, Hassin and Rubinstein gave a randomized polynomial-time approximation algorithm that achieves an expe...
Zhi-Zhong Chen, Ruka Tanahashi, Lusheng Wang
CORR
2008
Springer
133views Education» more  CORR 2008»
15 years 4 months ago
A simple local 3-approximation algorithm for vertex cover
We present a local algorithm (constant-time distributed algorithm) for finding a 3-approximate vertex cover in bounded-degree graphs. The algorithm is deterministic, and no auxili...
Valentin Polishchuk, Jukka Suomela