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HEURISTICS
1998
103views more  HEURISTICS 1998»
13 years 9 months ago
Computing Approximate Solutions of the Maximum Covering Problem with GRASP
We consider the maximum covering problem, a combinatorial optimization problem that arises in many facility location problems. In this problem, a potential facility site covers a s...
Mauricio G. C. Resende
SPAA
2010
ACM
13 years 10 months ago
Scheduling to minimize power consumption using submodular functions
We develop logarithmic approximation algorithms for extremely general formulations of multiprocessor multiinterval offline task scheduling to minimize power usage. Here each proce...
Erik D. Demaine, Morteza Zadimoghaddam
WAOA
2005
Springer
170views Algorithms» more  WAOA 2005»
14 years 3 months ago
On Approximating Restricted Cycle Covers
A cycle cover of a graph is a set of cycles such that every vertex is part of exactly one cycle. An L-cycle cover is a cycle cover in which the length of every cycle is in the set...
Bodo Manthey
DAC
2005
ACM
14 years 10 months ago
Effective bounding techniques for solving unate and binate covering problems
Covering problems arise in many areas of electronic design automation such as logic minimization and technology mapping. An exact solution can critically impact both size and perf...
Xiao Yu Li, Matthias F. M. Stallmann, Franc Brglez