In this paper, we are interested in job-shop scheduling problems with several unrelated parallel machines and precedence constraints between the operations of the jobs (with either linear or non-linear process routings). The objective is to minimize the maximum completion time (Cmax). We propose an
Heuristics for unrelated machine scheduling with precedence constraints
โ Scribed by Jeffrey Herrmann; Jean-Marie Proth; Nathalie Sauer
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 612 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0377-2217
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper deals with single-machine scheduling problems with decreasing linear deterioration, i.e., jobs whose processing times are a decreasing function of their starting times. In addition, the jobs are related by parallel chains and a series-parallel graph precedence constraints, respectively. I
The parallel mechine scheduling problem with unrelated machines is studied where the objective is to minimize the maximum makespan. In this paper, new local search algorithms are proposed where the neighborhood search of a solution uses the "efficiency" of the machinea for each job. It is shown that