4 papers · 1 filter
Simulation Strategies for an Efficient Local Search to solve Stochastic Scheduling Problems
Philip de Bruin, Bram Elderhorst, Marjan van den Akker +1
In scheduling problems, deterministic task durations are often assumed. This usually does not capture reality and may lead to schedules that are not robust to (small) changes to th…
Robustness Measures for Stochastic Parallel Machine Scheduling and Train Unit Shunting
Casper Loman, Loriana Pascual, Marjan van den Akker +2
In many real world scheduling problems, the processing times of tasks are subject to uncertainty. This makes it essential to design schedules that are robust and able to handle pot…
Integrated Airline Fleet and Crew Recovery through Local Search
Philip de Bruin, Marjan van den Akker, Kunal Kumar +2
Airline operations are prone to delays and disruptions, since the schedules are generally tight and depend on a lot of resources. When disruptions occur, the flight schedule needs…
A hybrid optimization framework for the General Continuous Energy-Constrained Scheduling Problem
Roel Brouwer, Marjan van den Akker, Han Hoogeveen
We present a hybrid optimization framework for a class of problems, formalized as a generalization of the Continuous Energy-Con\-strained Scheduling Problem (CECSP), introduced by…