Results 251 to 260 of about 4,188 (302)

Research on low carbon welding scheduling based on production process. [PDF]

open access: yesSci Rep
Meng RH   +6 more
europepmc   +1 more source

A genetic algorithm for the Flexible Job-shop Scheduling Problem

Computers and Operations Research, 2008
In this paper a genetic algorithm for the flexible job-shop scheduling problem is presented. Given are a set of machines and a set of jobs consisting of operations which have to be sequenced in a fixed order. Each operation can be processed by a subset of the machines and its processing time depends on the assigned machine.
G Morganti
exaly   +3 more sources

The generalized flexible job shop scheduling problem

Computers & Industrial Engineering, 2021
Abstract In this work, we introduce a generalized flexible job-shop scheduling problem in which, besides the classical constraints of the flexible job shop scheduling problem other hard constraints such as machine capacity, time lags, holding times, and sequence-dependent setup times are taken into account.
Vincent Boyer 0002   +3 more
openaire   +1 more source

Flexible job shop scheduling with blockages

Mathematical Methods of Operations Research, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ronny S. Hansmann   +2 more
openaire   +2 more sources

Flexible job-shop scheduling problem under resource constraints

open access: yesInternational Journal of Production Research, 2006
A flexible job-shop-scheduling problem is an extension of classical job-shop problems that permit an operation of each job to be processed by more than one machine.
Felix T S Chan, T C Wong
exaly   +2 more sources

A genetic algorithm for flexible job-shop scheduling

Proceedings 1999 IEEE International Conference on Robotics and Automation (Cat. No.99CH36288C), 2003
Genetic algorithms have been applied to the scheduling of job shops-a class of very complicated combinatorial optimization problems. Among these algorithms for job shops, a common assumption is that the routes that jobs visit machines are fixed, this is not true for flexible job shops such as flexible manufacturing systems, where jobs have machine ...
Haoxun Chen   +2 more
openaire   +1 more source

Researches on Flexible Job-Shop Scheduling Problem

2009 Fifth International Conference on Natural Computation, 2009
Evolutionary algorithms (EAs) prove to be powerful in solving combinatorial optimization problems. A symbiotic evolutionary algorithm is applied to deal with complex job-shop scheduling problem (JSP). An efficient crossover, Merge and Split Recombination crossover (MSX) which always produces feasible offspring and enhances population diversity and ...
Zhaofeng Su 0002, Hongze Qiu
openaire   +1 more source

A Taxonomy for the Flexible Job Shop Scheduling Problem

2015
This chapter aims at developing a taxonomic framework to classify the studies on the flexible job shop scheduling problem (FJSP). The FJSP is a generalization of the classical job shop scheduling problem (JSP), which is one of the oldest NP-hard problems. Although various solution methodologies have been developed to obtain good solutions in reasonable
Cinar, Didem   +2 more
openaire   +2 more sources

Flexible Job-Shop Scheduling Problems

2003
The Job-shop Scheduling Problem (JSP) is one of hardest problems; it is classified NP-complete (Carlier & Chretienne, 1988; Garey & Johnson, 1979). In the most part of cases, the combination of goals and resources can exponentially increase the problem complexity, because we have a very large search space and precedence constraints between ...
Imed Kacem, Slim Hammadi, Pierre Borne
openaire   +3 more sources

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