Results 1 to 10 of about 82,206 (311)

Flexible Job-Shop Scheduling via Graph Neural Network and Deep Reinforcement Learning

open access: yesIEEE Transactions on Industrial Informatics, 2023
Recently, deep reinforcement learning (DRL) has been applied to learn priority dispatching rules (PDRs) for solving complex scheduling problems. However, the existing works face challenges in dealing with flexibility, which allows an operation to be ...
Wen Song   +3 more
semanticscholar   +1 more source

A case study of variational quantum algorithms for a job shop scheduling problem [PDF]

open access: yesEPJ Quantum Technology, 2021
Combinatorial optimization models a vast range of industrial processes aiming at improving their efficiency. In general, solving this type of problem exactly is computationally intractable.
D. Amaro   +4 more
semanticscholar   +1 more source

Deep Reinforcement Learning for Dynamic Flexible Job Shop Scheduling with Random Job Arrival

open access: yesProcesses, 2022
The production process of a smart factory is complex and dynamic. As the core of manufacturing management, the research into the flexible job shop scheduling problem (FJSP) focuses on optimizing scheduling decisions in real time, according to the changes
Jingru Chang   +4 more
semanticscholar   +1 more source

Solving flexible job shop scheduling problems in manufacturing with Quantum Annealing

open access: yesProduction Engineering, 2022
Quantum Annealing (QA) is a metaheuristic for solving optimization problems in a time-efficient manner. Therefore, quantum mechanical effects are used to compute and evaluate many possible solutions of an optimization problem simultaneously.
Philipp Schworm   +3 more
semanticscholar   +1 more source

Surrogate-Assisted Evolutionary Multitask Genetic Programming for Dynamic Flexible Job Shop Scheduling

open access: yesIEEE Transactions on Evolutionary Computation, 2021
Dynamic flexible job shop scheduling (JSS) is an important combinatorial optimization problem with complex routing and sequencing decisions under dynamic environments.
Fangfang Zhang   +4 more
semanticscholar   +1 more source

Improved Artificial Immune System Algorithm for Type-2 Fuzzy Flexible Job Shop Scheduling Problem

open access: yesIEEE transactions on fuzzy systems, 2021
In practical applications, particularly in flexible manufacturing systems, there is a high level of uncertainty. A type-2 fuzzy logic system (T2FS) has several parameters and an enhanced ability to handle high levels of uncertainty. This article proposes
Jun-qing Li   +3 more
semanticscholar   +1 more source

A Deep Reinforcement Learning Based Solution for Flexible Job Shop Scheduling Problem

open access: yesInternational Journal of Simulation Modelling, 2021
Flexible job shop Scheduling problem (FJSP) is a classic problem in combinatorial optimization and a very common form of organization in a real production environment.
B. Han, J. Yang
semanticscholar   +1 more source

Job shop scheduling with beam search [PDF]

open access: yesEuropean Journal of Operational Research, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sabuncuoglu I., Bayiz, M.
openaire   +5 more sources

Job Shop Scheduling by Simulated Annealing [PDF]

open access: yesOperations Research, 1992
We describe an approximation algorithm for the problem of finding the minimum makespan in a job shop. The algorithm is based on simulated annealing, a generalization of the well known iterative improvement approach to combinatorial optimization problems.
Jan Karel Lenstra   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy