Results 21 to 30 of about 24,116 (312)

Improved genetic algorithm for job shop scheduling

Journal of Hebei University of Science and Technology, 2019
In order to obtain the optimal solution of genetic algorithm for job shop scheduling problem and improve the iteration speed of the algorithm, the improved method of genetic algorithm is studied.
Xianpeng ZHENG, Lei WANG
doaj   +1 more source

Pull-Based Output Rate Control of a Flexible Job Shop in a Multi-Shop Production Chain

Mathematics
This paper addresses the problem where optimizing a single production shop within a production chain may not improve the overall performance of the entire chain.
Wei Weng, Meimei Zheng, Jiuchun Ren
doaj   +1 more source

Optimizing combination of job shop scheduling and quadratic assignment problem through multi-objective decision making approach [PDF]

Management Science Letters, 2012
In this paper, we consider job shop scheduling and machine location problem, simultaneously. Processing, transportation, and setup times are defined as deterministic parameters.
Mostafa Kazemi, Saeed Poormoaied, Ghasem Eslami   +2 more
doaj  

Investigación y desarrollo de un prototipo de Sistema Experto para Scheduling en Pymes con entorno Job Shop

Revista Científica, 2011
En el entorno competitivo actual, donde los cambios repentinos en la demanda y la apertura comercial obligan a las empresas a mantener un buen desempeño en todas sus áreas, la programación de tareas productivas (scheduling) de manera efectiva se ha ...
Lindsay Álvarez Pomar, Camilo Caicedo Cárdenas, Mario Malaver Gallego, Germán Méndez Giraldo   +3 more
doaj   +1 more source

Research on Many-Objective Flexible Job Shop Intelligent Scheduling Problem Based on Improved NSGA-III

IEEE Access, 2020
With the development of intelligent manufacturing and the customized product demand of customers, manufacturing enterprises are urgently required to carry out high-efficiency, high-quality, flexibility and low-cost manufacturing to enhance the ...
Yanwei Sang, Jianping Tan, Wen Liu
doaj   +1 more source

Flexible job shop scheduling using genetic algorithm and heuristic rules

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
Job shop scheduling with the availability of more than one machine to perform an operation, also known as the flexible job shop scheduling problem, is computationally NP-hard.
Parinya KAWEEGITBUNDIT, Toru EGUCHI
doaj   +1 more source

The real-time big data processing method based on LSTM or GRU for the smart job shop production process

Journal of Algorithms & Computational Technology, 2020
With the wide application of intelligent sensors and internet of things (IoT) in the smart job shop, a large number of real-time production data is collected.
Chuang Wang, Wenbo Du, Zhixiang Zhu, Zhifeng Yue   +3 more
doaj   +1 more source

Unheard and Under‐Supported: Health‐Related Quality of Life in Children, Adolescents, and Young Adults With Sickle Cell Disease

Pediatric Blood &Cancer, EarlyView.
Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia, Giulia Reggiani, Elizabeth J. Maran, Maria Elisa Delle Fave, Ilaria Baido, Anna Chiara Frigo, Maria Paola Boaro, Raffaella Colombatti   +7 more
wiley   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source

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

Transactions 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, JIANG Bin, GUAN Li, CHEN Lijun, HUANG Binda, CHEN Zhi   +5 more
doaj   +1 more source