no code implementations • 27 Jul 2023 • Mohammed M. S. El-Kholany, Ramsha Ali, Martin Gebser
Modern semiconductor manufacturing involves intricate production processes consisting of hundreds of operations, which can take several months from lot release to completion.
no code implementations • 16 May 2022 • Mohammed M. S. El-Kholany, Martin Gebser, Konstantin Schekotihin
The Job-shop Scheduling Problem (JSP) is a well-known and challenging combinatorial optimization problem in which tasks sharing a machine are to be arranged in a sequence such that encompassing jobs can be completed as early as possible.
no code implementations • 25 Jan 2021 • Giulia Francescutto, Konstantin Schekotihin, Mohammed M. S. El-Kholany
In this paper, we consider a Multi-resource Partial-ordering Flexible Job-shop Scheduling (MPF-JSS) problem where partially-ordered sequences of operations must be scheduled on multiple required resources, such as tools and specialists.