نتایج جستجو برای: parallel machine scheduling

تعداد نتایج: 529014  

Journal: :Informs Journal on Computing 2022

We study parallel machine scheduling for makespan minimization with uncertain job processing times. To incorporate uncertainty and generate solutions that are, in some way, insensitive to unfolding information, three different modeling paradigms are adopted: a robust model, chance-constrained distributionally model. focus on devising generic solution methods can efficiently handle these models....

Journal: :European Journal of Operational Research 2023

Real-life parallel machine scheduling problems can be characterized by: (i) limited information about the exact task duration at time, and (ii) an opportunity to reschedule remaining tasks each time a processing is completed becomes idle. Robust optimization natural methodology cope with first characteristic of uncertainty, yet existing literature on robust does not explicitly consider second p...

Journal: :Journal of Scheduling 2021

Abstract In this paper, we study an important real-life scheduling problem that can be formulated as unrelated parallel machine with sequence-dependent setup times, due dates, and eligibility constraints. The objective is to minimise total tardiness makespan. We adapt extend a mathematical model find optimal solutions for small instances. Additionally, propose several variants of simulated anne...

2014
Jihene Kaabi Youssef Harrath

This paper reviews results related to the parallel machine scheduling problem under availability constraints. The motivation of this paper comes from the fact that no survey focusing on this specific problem was published. The problems of single machine, identical, uniform, and unrelated parallel machines under different constraints and optimizing various objective functions were analyzed. For ...

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