Results 11 to 20 of about 732,131 (298)

Applying flexible job shop scheduling in patients management to optimize processing time in hospitals. [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2021
The continuous growth of the population causes an increased demand for our healthcare services. Insufficient hospitals face challenges to serve the patient within a preferable duration.
N. Sarfaraj, Md. L. Lingkon, N. Zahan
doaj   +1 more source

An improved constraint satisfaction adaptive neural network for job-shop scheduling [PDF]

open access: yes, 2007
Copyright @ Springer Science + Business Media, LLC 2009This paper presents an improved constraint satisfaction adaptive neural network for job-shop scheduling problems.
B. Giffler   +33 more
core   +3 more sources

A chaotic simulated annealing and particle swarm improved artificial immune algorithm for flexible job shop scheduling problem

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
Reasonable scheduling of flexible job shop is key to improve production efficiency and economic benefits; in order to solve the problem in flexible job shop scheduling problem, a novel flexible job shop scheduling method based on improved artificial ...
Rui Zeng, Yingyan Wang
doaj   +1 more source

Advanced Metaheuristic Method for Decision-Making in a Dynamic Job Shop Scheduling Environment

open access: yesMathematics, 2021
As a well-known NP-hard problem, the dynamic job shop scheduling problem has significant practical value, so this paper proposes an Improved Heuristic Kalman Algorithm to solve this problem.
Hankun Zhang   +3 more
doaj   +1 more source

Job-shop scheduling with limited capacity buffers [PDF]

open access: yes, 2006
In this paper we investigate job-shop problems where limited capacity buffers to store jobs in non-processing periods are present. In such a problem setting, after finishing processing on a machine, a job either directly has to be processed on the ...
Brucker, Peter   +3 more
core   +3 more sources

A linear programming-based method for job shop scheduling [PDF]

open access: yes, 2012
We present a decomposition heuristic for a large class of job shop scheduling problems. This heuristic utilizes information from the linear programming formulation of the associated optimal timing problem to solve subproblems, can be used for any ...
A. P. J. Vepsalainen   +27 more
core   +4 more sources

A Two-Phase Iterative Mathematical Programming-Based Heuristic for a Flexible Job Shop Scheduling Problem with Transportation

open access: yesApplied Sciences, 2023
In a flexible job shop problem with transportation (FJSPT), a typical flexible manufacturing system comprises transporters that pick up and deliver jobs for processing at flexible job shops.
Che Han Lim, Seung Ki Moon
doaj   +1 more source

Performance Assessment of Dynamic Flexible Assembly Job Shop Control Methods

open access: yesIEEE Access, 2020
Developments of information technology provide a foundation for implementing shop floor control in high variety production environments. A dynamic flexible assembly job shop is abstracted from a mold industry, we suggest the use of a hierarchical ...
Hongyang Zhong   +4 more
doaj   +1 more source

A vibrant crossbreed social spider optimization with genetic algorithm tactic for flexible job shop scheduling problem

open access: yesMeasurement + Control, 2020
Job shop scheduling is one of the major issues in which the scheduling process is associated with the real-time manufacturing industry. A flexible job shop scheduling problem is one of the most important issues among the hardest combinatorial advancement
S Kavitha, P Venkumar
doaj   +1 more source

A MILP model for an extended version of the Flexible Job Shop Problem [PDF]

open access: yes, 2014
A MILP model for an extended version of the Flexible Job Shop Scheduling problem is proposed. The extension allows the precedences between operations of a job to be given by an arbitrary directed acyclic graph rather than a linear order.
Birgin, Ernesto G.   +5 more
core   +2 more sources

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