Discrete optimization
Flowshop scheduling with dominant machines
Computers and Operations Research
Maximizing the weighted number of just-in-time jobs in flow shop scheduling
Journal of Scheduling
Information Sciences: an International Journal
Minimizing the number of tardy jobs in the flowshop problem with operation and resource flexibility
Computers and Operations Research
Minimizing the number of tardy jobs under piecewise-linear deterioration
Computers and Industrial Engineering
Scheduling linear deteriorating jobs to minimize the number of tardy jobs
Journal of Global Optimization
Journal of Mathematical Modelling and Algorithms
Hi-index | 0.01 |
In this paper, we describe an exact algorithm to solve the weighted number of tardy jobs two-machine flow shop scheduling problem. The algorithm uses branch-and-bound; a surrogate relaxation resulting in a multiple-choice knapsack provides the bounds. Extensive computational experiments indicate problems with 100 jobs can be solved quickly.