Single facility scheduling with nonlinear processing times
Computers and Industrial Engineering
Scheduling deteriorating jobs on a single processor
Operations Research
Scheduling jobs under simple linear deterioration
Computers and Operations Research
Three scheduling problems with deteriorating jobs to minimize the total completion time
Information Processing Letters
Minimizing the total weighted completion time of deteriorating jobs
Information Processing Letters
Single processor scheduling with job values depending on their completion times
Journal of Scheduling
Batching work and rework processes with limited deterioration of reworkables
Computers and Operations Research
Hi-index | 0.98 |
Scheduling deteriorating jobs is an area of research which has attracted much attention recently. In this paper the problem of single machine scheduling, where the values of jobs remaining after processing deteriorate over time, is presented. A branch and bound method is developed, which, using the sub-optimal solution of a heuristic algorithm as an initial solution, leads to the optimal solution of the problem. The method is applied in a case of remanufacturing of PCs and is evaluated by comparing the results (in terms of computer time needed for the application) to those of complete enumeration.