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FOCS
2005
IEEE
13 years 11 months ago
Approximation Algorithms for Scheduling on Multiple Machines
V. S. Anil Kumar, Madhav V. Marathe, Srinivasan Pa...
MOR
2000
90views more  MOR 2000»
13 years 5 months ago
A PTAS for Minimizing the Total Weighted Completion Time on Identical Parallel Machines
We consider the problem of scheduling a set of n jobs on m identical parallel machines so as to minimize the weighted sum of job completion times. This problem is NP-hard in the s...
Martin Skutella, Gerhard J. Woeginger
FSTTCS
1999
Springer
13 years 10 months ago
A Randomized Algorithm for Flow Shop Scheduling
Abstract. Shop scheduling problems are known to be notoriously intractable, both in theory and practice. In this paper we give a randomized approximation algorithm for flow shop s...
Naveen Garg, Sachin Jain, Chaitanya Swamy