Results 31 to 40 of about 129,345 (335)

Flow shop scheduling with heterogeneous workers

open access: yesEuropean Journal of Operational Research, 2014
We propose an extension to the flow shop scheduling problem named Heterogeneous Flow Shop Scheduling Problem (Het-FSSP), where two simultaneous issues have to be resolved: finding the best worker assignment to the workstations, and solving the corresponding scheduling problem. This problem is motivated by Sheltered Work centers for Disabled, whose main
Benavides, Alexander J.   +2 more
openaire   +2 more sources

A Hybrid Metaheuristic Approach for Minimizing the Total Flow Time in A Flow Shop Sequence Dependent Group Scheduling Problem

open access: yesAlgorithms, 2014
Production processes in Cellular Manufacturing Systems (CMS) often involve groups of parts sharing the same technological requirements in terms of tooling and setup. The issue of scheduling such parts through a flow-shop production layout is known as the
Antonio Costa   +2 more
doaj   +1 more source

New Heuristic Algorithm for Flow Shop Scheduling with 3 Machines and 2 Robots Considering the Breakdown Interval of Machines and Robots Simultaneously [PDF]

open access: yesJournal of Optimization in Industrial Engineering, 2016
Scheduling is an important subject of production and operations management area. In flow-shop scheduling, the objective is to obtain a sequence of jobs which when processed in a fixed order of machines, will optimize some well defined criteria.
mahdi eghbali   +2 more
doaj   +1 more source

Solving the Distributed Permutation Flow-Shop Scheduling Problem Using Constrained Programming

open access: yesApplied Sciences, 2023
The permutation flow-shop scheduling problem is a classical problem in scheduling that aims at identifying the optimal sequence of jobs that should be processed in a number of machines in an effort to minimize makespan or some other performance criterion.
Christos Gogos
doaj   +1 more source

Job Shop Scheduling Benchmark: Environments and Instances for Learning and Non-learning Methods [PDF]

open access: yesarXiv, 2023
Job shop scheduling problems address the routing and sequencing of tasks in a job shop setting. Despite significant interest from operations research and machine learning communities over the years, a comprehensive platform for testing and comparing solution methods has been notably lacking.
arxiv  

The Dominance Flow Shop Scheduling Problem

open access: yesElectronic Notes in Discrete Mathematics, 2018
Fil: Rossit, Daniel Alejandro. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Bahia Blanca. Instituto de Matematica Bahia Blanca. Universidad Nacional del Sur. Departamento de Matematica.
Rossit, Daniel Alejandro   +4 more
openaire   +3 more sources

Self-encoding Barnacle Mating Optimizer Algorithm for Manpower Scheduling in Flow Shop [PDF]

open access: yesarXiv, 2021
Flow Shop Scheduling (FSS) has been widely researched due to its application in many types of fields, while the human participant brings great challenges to this problem. Manpower scheduling captures attention for assigning workers with diverse proficiency to the appropriate stages, which is of great significance to production efficiency.
arxiv  

Robust multi-objective hybrid flow shop scheduling

open access: yesJournal of Applied Research on Industrial Engineering, 2021
Scheduling is an important decision-making process that aims to allocate limited resources to the jobs in a production process. Among scheduling problems, Hybrid Flow Shop (HFS) scheduling has good adaptability with most real world applications including
Behnaz Zanjani   +3 more
doaj   +1 more source

Detailed kinship estimation for detecting bias among breeding families in a reintroduced population of the endangered bagrid catfish Tachysurus ichikawai

open access: yesPopulation Ecology, EarlyView.
In the process of captive breeding and reintroduction of endangered animal species, it is crucial to minimize familial bias in reproductive success during the reintroduction phase to preserve genetic diversity. In this study, we attempted to identify the familial lineage of individuals of the endangered bagrid fish Tachysurus ichikawai born at the ...
Hinano Mizuno   +5 more
wiley   +1 more source

Switched max-plus linear-dual inequalities for makespan minimization: the case study of an industrial bakery shop [PDF]

open access: yesarXiv, 2022
In this paper, an industrial bakery shop is modeled by switched max-plus linear-dual inequalities (SLDIs). SLDIs are timed discrete event systems suitable for describing flow shops with time-window constraints and switching operating modes, where each mode corresponds to a job type.
arxiv  

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