Results 31 to 40 of about 4,171,244 (302)

A Simultaneous Worker Assignment and Scheduling Problem to Minimize Makespan in Flexible Flow Shop via Metaheuristic Approaches [PDF]

open access: yesInternational Journal of Industrial Engineering and Production Research, 2019
In many real scheduling situations, it is necessary to deal with the worker assignment and job scheduling together. However, in traditional scheduling problems, only the machine is assumed to be a constraint and there isn’t any constraint about workers ...
Ebrahim Asadi-Gangraj   +2 more
doaj   +1 more source

A Multi-Objective Grey Wolf Optimizer for Heterogeneous Hybrid Flow Shop Scheduling in Mass Customization

open access: yesMathematics
Against the backdrop of mass customization, research interest in hybrid flow shop scheduling for standard and customized part production has been on the rise.
Xinye Liu, Hongfeng Wang, Chenxi Tang
doaj   +1 more source

Moving from job-shop to production cells without losing flexibility: a case study from the wooden frames industry

open access: yesSouth African Journal of Industrial Engineering, 2014
Cellular production is usually seen as a hybrid approach between job-shop and flow-line paradigms, reducing the major disadvantages of these two paradigms: the low productivity of job-shops and the low flexibility (in terms of products’ variety) of the ...
Dinis-Carvalho, J.   +2 more
doaj   +1 more source

Research on Conflict Resolution Method of Production Evaluation Index in Flexible Manufacturing Field Based on Multiplayer Cooperative Game

open access: yesIEEE Access, 2021
Multiple local assignment rules are common in production lines with complex production elements to direct the production process. Different local assignment rules have different degrees of impact on each production evaluation index, which aggravates the ...
Chao Han, Daliang Chang, Fu Meng
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom   +15 more
wiley   +1 more source

Identifications of part families and bottleneck parts in celluar manufacturing [PDF]

open access: yesمطالعات مدیریت بهبود و تحول, 2004
Group technology (GT) has emerged as an important scientific philosophy in improving the productivity of manufacturing systems. GT philosophy offers a systems approach to the reorganization of traditional complex job shop and flow shop  manufacturing ...
abolfazl kazazi, seyed ali marashi
doaj  

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

open access: yesTherapeutic 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   +6 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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

open access: yesComplex & 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   +3 more
doaj   +1 more source

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