Results 41 to 50 of about 4,432,432 (296)

Flexible job-shop scheduling problem with parallel batch machines based on an enhanced multi-population genetic algorithm

Complex & Intelligent Systems
The flexible job-shop scheduling problem (FJSP) with parallel batch processing machine (PBM) is one of those long-standing issues that needs cutting-edge approaches. It is a recent extension of standard flexible job shop scheduling problems.
Lirui Xue, Shinan Zhao, Amin Mahmoudi, Mohammad Reza Feylizadeh   +3 more
doaj   +1 more source

Two-stage dynamic scheduling model for a flexible flow shop using a genetic algorithm: a case study in a truck body manufacturing company

Tạp chí Khoa học và Công nghệ
Dynamic flexible flow shop scheduling problems present a complex challenge, where new orders arrive stochastically during the current schedule; this uncertainty degrades schedule stability and resource utilization, highlighting the need for responsive ...
Huynh Nhat Trieu, Nguyen Hong Phuc, Phan Thi Mai Ha   +2 more
doaj   +1 more source

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo, Melissa Gerstle, Leah Cheng, Richard Cooper, Katherine Coyne, Claire Dusa, Naomi E. Joffe, Diana Schwarz, Sarah Steltz, Akiko Shimamura, Kasiani C. Myers, Thea Quinton   +11 more
wiley   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Comparison of particle swarm optimization and genetic algorithms for shop floor scheduling in manufacturing [PDF]

PeerJ Computer Science
This research presents a detailed comparison of Particle Swarm Optimization (PSO) and Genetic Algorithm (GA) for shop floor scheduling. The evaluation highlights their respective strengths and weaknesses across multiple performance metrics.
Yingjie Huang
doaj   +2 more sources

A hybrid genetic approach to solve real make-to-order job shop scheduling problems [PDF]

, 1997
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro TecnologicoProcedimentos de busca local (ex. busca tabu) e algoritmos genéticos têm apresentado excelentes resultados em problemas clássicos de programação da produção em ambientes job ...
Candido, Marco Antonio Barbosa
core  

Constraint satisfaction adaptive neural network and heuristics combined approaches for generalized job-shop scheduling [PDF]

, 2000
Copyright @ 2000 IEEEThis paper presents a constraint satisfaction adaptive neural network, together with several heuristics, to solve the generalized job-shop scheduling problem, one of NP-complete constraint satisfaction problems.
Yang, S, Wang, Dingwei, Yang, Shengxiang, Wang, D   +3 more
core   +1 more source

Stochastic-2-m-reentrant-flow-shop-scheduling-instances

, 2023
Data instances for "robust scheduling in a two-machine re-entrant ow shop to minimise the value-at-risk of the makespan: branch-and-bound and heuristic algorithms based on Markovian Activity Networks and phase-type distributions."
Lei Liu (14679124)
core   +1 more source

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

FEBS 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, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Scheduling practice and recent developments in flow shop and job shop scheduling

, 2009
Each plant and/or service provider performs several tasks to satisfy customer demand. Every task consumes several resources in order to be completed. Scheduling deals with the allocation of limited resources to tasks over time. Because the resources used
Yenisey, Mehmet Mutlu
core   +1 more source