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
Parallel machine scheduling with time dependent processing times
Discrete Applied Mathematics
Scheduling linearly deteriorating jobs on multiple machines
Computers and Industrial Engineering - Special issue: new advances in analysis of manufacturing systems
Three scheduling problems with deteriorating jobs to minimize the total completion time
Information Processing Letters
Scheduling Algorithms
Information Processing Letters
Scheduling linear deteriorating jobs with an availability constraint on a single machine
Theoretical Computer Science
Time-Dependent Scheduling
How useful are preemptive schedules?
Operations Research Letters
Optimal algorithms for online single machine scheduling with deteriorating jobs
Theoretical Computer Science
Online makespan scheduling of linear deteriorating jobs on parallel machines
TAMC'12 Proceedings of the 9th Annual international conference on Theory and Applications of Models of Computation
Hi-index | 5.23 |
In this paper we study the problem of scheduling n deteriorating jobs with release dates on a single machine. The processing time of a job is assumed to be the product of its deteriorating rate and its starting time. Precedence relations may be imposed on the set of jobs. Unlike the classical time-dependent scheduling problems, we assume that the execution of a job can be preempted in the sense that the job's deteriorating rate is reduced when it is preempted and each continuously processed part of a job can be regarded as an independent job with a specified deteriorating rate. The objective is to minimize some common regular scheduling performance measures. We first show that minimizing a class of regular symmetric functions is polynomially solvable. Then we construct an O(n^2) algorithm for minimizing the maximum job completion cost with or without precedence constraints. Finally we show that minimizing the total weighted completion time is NP-hard even if there are only two distinct release dates.