Data structures and network algorithms
Data structures and network algorithms
One-processor scheduling with symmetric earliness and tardiness penalties
Mathematics of Operations Research
Isotonic median regression: a linear programming approach
Mathematics of Operations Research
PERT scheduling with convex cost functions
Theoretical Computer Science
Computers and Operations Research
Minimizing the earliness-tardiness costs on a single machine
Computers and Operations Research
Computers and Operations Research
CSTST '08 Proceedings of the 5th international conference on Soft computing as transdisciplinary science and technology
A new model for the preemptive earliness-tardiness scheduling problem
Computers and Operations Research
Fast neighborhood search for the single machine earliness-tardiness scheduling problem
Computers and Operations Research
A meta-heuristic approach to solve a JIT scheduling problem in hybrid flow shop
Engineering Applications of Artificial Intelligence
The one-machine just-in-time scheduling problem with preemption
Discrete Optimization
Computers and Industrial Engineering
Computers and Industrial Engineering
A multi-agent system for the weighted earliness tardiness parallel machine problem
Computers and Operations Research
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Earliness-tardiness criteria with distinct due dates usually induce NP-complete problems. Researchers have focused on particular cases like the timing problem, which is to look for the optimal schedule when the jobs sequence is already known. These timing algorithms are very useful since they can be used in more complex procedures. In the first part of this paper we provide the most efficient and fairly general algorithm to solve the one-machine timing problem. It is then adapted to a permutation flow shop problem.