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» Approximation Algorithms for the Max-coloring Problem
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COCO
1997
Springer
77views Algorithms» more  COCO 1997»
13 years 11 months ago
Constraint Satisfaction: The Approximability of Minimization Problems
Sanjeev Khanna, Madhu Sudan, Luca Trevisan
SODA
2000
ACM
137views Algorithms» more  SODA 2000»
13 years 8 months ago
Approximating the maximum quadratic assignment problem
Esther M. Arkin, Refael Hassin
CCCG
2006
13 years 9 months ago
An Improved Approximation Factor For The Unit Disk Covering Problem
We present a polynomial time algorithm for the unit disk covering problem with an approximation factor 72, and show that this is the best possible approximation factor based on th...
Sada Narayanappa, Petr Vojtechovský
ISAAC
2010
Springer
265views Algorithms» more  ISAAC 2010»
13 years 5 months ago
On the Approximability of the Maximum Interval Constrained Coloring Problem
Stefan Canzar, Khaled M. Elbassioni, Amr Elmasry, ...