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» Approximation Algorithms for Flexible Job Shop Problems
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EOR
2006
87views more  EOR 2006»
13 years 7 months ago
Applying machine based decomposition in 2-machine flow shops
The Shifting Bottleneck (SB) heuristic is among the most successful approximation methods for solving the Job Shop problem. It is essentially a machine based decomposition procedu...
Saral Mukherjee, A. K. Chatterjee
MP
2002
85views more  MP 2002»
13 years 7 months ago
From fluid relaxations to practical algorithms for job shop scheduling: the makespan objective
We design an algorithm, called the fluid synchronization algorithm (FSA), for the job shop scheduling problem with the objective of minimizing the makespan. We round an optimal sol...
Dimitris Bertsimas, Jay Sethuraman
CAV
2001
Springer
107views Hardware» more  CAV 2001»
14 years 1 days ago
Job-Shop Scheduling Using Timed Automata
In this paper we show how the classical job-shop scheduling problem can be modeled as a special class of acyclic timed automata. Finding an optimal schedule corresponds, then, to n...
Yasmina Abdeddaïm, Oded Maler
CORR
2008
Springer
112views Education» more  CORR 2008»
13 years 7 months ago
Investigating Artificial Immune Systems For Job Shop Rescheduling In Changing Environments
Artificial immune system can be used to generate schedules in changing environments and it has been proven to be more robust than schedules developed using a genetic algorithm. Go...
Uwe Aickelin, Edmund K. Burke, Aniza Mohamed Din
JAIR
2007
106views more  JAIR 2007»
13 years 7 months ago
Solution-Guided Multi-Point Constructive Search for Job Shop Scheduling
Solution-Guided Multi-Point Constructive Search (SGMPCS) is a novel constructive search technique that performs a series of resource-limited tree searches where each search begins...
J. Christopher Beck