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APPROX
2000
Springer
84views Algorithms» more  APPROX 2000»
15 years 7 months ago
On the relative complexity of approximate counting problems
Martin E. Dyer, Leslie Ann Goldberg, Catherine S. ...
187
Voted
ISAAC
2010
Springer
265views Algorithms» more  ISAAC 2010»
15 years 16 days ago
On the Approximability of the Maximum Interval Constrained Coloring Problem
Stefan Canzar, Khaled M. Elbassioni, Amr Elmasry, ...
113
Voted
SODA
2004
ACM
146views Algorithms» more  SODA 2004»
15 years 4 months ago
Approximating the two-level facility location problem via a quasi-greedy approach
We propose a quasi-greedy algorithm for approximating the classical uncapacitated 2-level facility location problem (2-LFLP). Our algorithm, unlike the standard greedy algorithm, ...
Jiawei Zhang
139
Voted
SODA
2001
ACM
157views Algorithms» more  SODA 2001»
15 years 4 months ago
New approaches to covering and packing problems
Covering and packing integer programs model a large family of combinatorial optimization problems. The current-best approximation algorithms for these are an instance of the basic...
Aravind Srinivasan
106
Voted
IPL
2007
105views more  IPL 2007»
15 years 2 months ago
Approximability of identifying codes and locating-dominating codes
We study the approximability and inapproximability of finding identifying codes and locating-dominating codes of the minimum size. In general graphs, we show that it is possible ...
Jukka Suomela