Results 21 to 30 of about 84,439 (205)

An energy-efficient multi-objective permutation flow shop scheduling problem using an improved hybrid cuckoo search algorithm

open access: yesAdvances in Mechanical Engineering, 2021
The flow shop scheduling problem has been widely studied in recent years, but the research on multi-objective flow shop scheduling with green indicators is still relatively limited.
Wenbin Gu   +3 more
doaj   +1 more source

A New Multi-Objective Hybrid Flow Shop Scheduling Method to Fully Utilize the Residual Forging Heat

open access: yesIEEE Access, 2020
This paper aims to solve the problem of high energy consumption in forging production through energy-saving scheduling. By analyzing the flow shop characteristics of a forging workshop, an energy-efficient hybrid flow shop scheduling problem with forging
Qiang Cheng   +5 more
doaj   +1 more source

Approximation algorithms for the parallel flow shop problem [PDF]

open access: yes, 2012
We consider the NP-hard problem of scheduling n jobs in m two-stage parallel flow shops so as to minimize the makespan. This problem decomposes into two subproblems: assigning the jobs to parallel flow shops; and scheduling the jobs assigned to the same ...
Velde, S.L. (Steef) van de   +1 more
core   +2 more sources

Application of genetic algorithm to industrial scheduling and problems of parameters evaluation

open access: yesLietuvos Matematikos Rinkinys, 2021
Genetic algorithms are widely used in various mathematical and real world problems. They are approximate metaheuristic algorithms, commonly used for solving NP-hard problems in combinatorial optimisation.
Edgaras Šakurovas   +1 more
doaj   +1 more source

Analysis of usage of genetic and tabu search algorithms in shop scheduling

open access: yesLietuvos Matematikos Rinkinys, 2008
A wide area of scheduling problem is industrial so-called shop scheduling (Job Shop, Flow Shop and Open Shop) which has important applications in real world industrial problems.
Edgaras Šakurovas   +1 more
doaj   +1 more source

Flow shop scheduling with earliness, tardiness and intermediate inventory holding costs [PDF]

open access: yes, 2003
We consider the problem of scheduling customer orders in a flow shop with the objective of minimizing the sum of tardiness, earliness (finished goods inventory holding) and intermediate (work-in-process) inventory holding costs. We formulate this problem
Bulbul, Kerem   +3 more
core   +2 more sources

Cost approach to the flow-shop construction scheduling [PDF]

open access: yesE3S Web of Conferences, 2019
A flow-shop construction scheduling – especially for a higher number of tasks projected – requires the use of metaheuristic algorithms to find the optimal schedule. The criteria of optimality may vary as well as constraints assumed for the schedule.
Anysz Hubert, Krzemiński Michał
doaj   +1 more source

An approximation algorithm for the three-machine scheduling problem with the routes given by the same partial order [PDF]

open access: yes, 2014
The paper considers a three-machine shop scheduling problem to minimize the makespan, in which the route of a job should be feasible with respect to a machine precedence digraph with three nodes and one arc.
Quibell, Richard, Strusevich, Vitaly A.
core   +1 more source

An application of effective genetic algorithms for Solving Hybrid Flow Shop Scheduling Problems [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2008
This paper addresses the Hybrid Flow Shop (HFS) scheduling problems to minimize the makespan value. In recent years, much attention is given to heuristic and search techniques.
Cengiz Kahraman   +3 more
doaj   +1 more source

Solving no-wait two-stage flexible flow shop scheduling problem with unrelated parallel machines and rework time by the adjusted discrete Multi Objective Invasive Weed Optimization and fuzzy dominance approach [PDF]

open access: yes, 2017
Purpose: Adjusted discrete Multi-Objective Invasive Weed Optimization (DMOIWO) algorithm, which uses fuzzy dominant approach for ordering, has been proposed to solve No-wait two-stage flexible flow shop scheduling problem.
Gerami, Ali   +2 more
core   +4 more sources

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