Results 31 to 40 of about 2,035,483 (294)

job shop scheduling problem:literature review

open access: yesTikrit Journal of Pure Science, 2020
As an extension of the Job Shop Scheduling (JSP), Flexible job-shop Scheduling Problem (FJSP), can be defined as one of the most significant problems in up-to-date manufacturing systems, recently a lot of studies have been conducted to address FJSP ...
Marrwa Abd-AlKareem Alabajee   +2 more
doaj   +1 more source

A Hybrid Evolutionary Algorithm for Solving Flexible Job Shop Scheduling Problem [PDF]

open access: yesIJCI International Journal of Computers and Information, 2009
This paper presents an Evolutionary Algorithm (EA) to solve the flexible job shop scheduling problem,especially minimizing the makespan. A hybrid algorithm is introduced for solving flexible job shop scheduling problem.The proposed algorithm consists of ...
Abd Al-azeem Abd Al-azeem   +3 more
doaj   +1 more source

Review on Multi‑objective Dynamic Scheduling Methods for Flexible Job Shops and Application in Aviation Manufacturing

open access: yesTransactions of Nanjing University of Aeronautics and Astronautics
Intelligent production is an important development direction in intelligent manufacturing, with intelligent factories playing a crucial role in promoting intelligent production.
MA Yajie   +5 more
doaj   +1 more source

Solving Flexible Job-Shop Scheduling Problem Using Gravitational Search Algorithm and Colored Petri Net

open access: yesJournal of Applied Mathematics, 2012
Scheduled production system leads to avoiding stock accumulations, losses reduction, decreasing or even eliminating idol machines, and effort to better benefitting from machines for on time responding customer orders and supplying requested materials in ...
Behnam Barzegar   +2 more
doaj   +1 more source

Design and simulation of CONWIP in the complex flexible job shop of a Make-To-Order manufacturing firm , [PDF]

open access: yesManagement Science Letters, 2015
This paper presents a methodology for the design and integration of CONWIP in a make-to-order firm. The approach proposed was applied directly to the flexible job shop of a real manufacturing firm in order to assess the validity of the methodology. After
Giovanni Romagnoli
doaj   +1 more source

Scheduling jobs on a k-stage flexible flow-shop

open access: yesAnnals of Operations Research, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Carlos D. Paternina-Arboleda   +3 more
openaire   +5 more sources

A hybrid algorithm for flexible job-shop scheduling problem with setup times

open access: yesInternational Journal of Production Management and Engineering, 2017
Job-shop scheduling problem is one of the most important fields in manufacturing optimization where a set of n jobs must be processed on a set of m specified machines.
Ameni Azzouz   +2 more
doaj   +1 more source

A FJSSP Method Based on Dynamic Multi-Objective Squirrel Search Algorithm

open access: yesInternational Journal of Antennas and Propagation, 2021
This paper comprehensively analyzes the characteristics of flexible job shop scheduling problem (FJSSP), takes the dynamic factors in the actual scheduling process such as the arrival and departure of jobs, the breakdown and recovery of machines into ...
Yanjiao Wang, Jieru Han
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

For Better or for Worse? An Analysis of how Flexible Working Practices Influence Employees' Perceptions of Job Quality [PDF]

open access: yes, 2008
This paper is concerned with examining the relationship between flexible working practices and employee perceptions of job quality. In recent years a growing number of employers in the UK have introduced flexible working options for employees in ...
Anderson, Deirdre A.   +3 more
core   +1 more source

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