Results 81 to 90 of about 14,182,128 (253)

A MULTI-OBJECTIVE GENETIC ALGORITHM APPROACH TO THE PROBABILISTIC MANUFACTURING CELL FORMATION PROBLEM

South African Journal of Industrial Engineering, 2012
<p>ENGLISH ABSTRACT: Due to customised products, shorter product life-cycles, and unpredictable patterns of demand, manufacturing industries are faced with stochastic production requirements. It is unlikely that the production requirements (product
V. Jayakumar, R. Raju
doaj  

An Integrated Mathematical Model for Solving Dynamic Cell Formation Problem Considering Operator Assignment, Inter-cell and Intra-cell Layouts and Solving by Simulated Annealing [PDF]

Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2015
This paper presents a mathematical model for solving dynamic cell formation problem, operator assignment and the inter-cellular and intra-cellular layouts simultaneously. The proposed model includes three objectives, the first objective seeks to minimize
Esmaeil Mehdizadeh, Vahid Rahimi
doaj  

A Comparison of a Standard Genetic Algorithm with a Hybrid Genetic Algorithm Applied to Cell Formation Problem

Advances in Mechanical Engineering, 2014
Though there are a number of benefits associated with cellular manufacturing systems, its implementation (identification of part families and corresponding machine groups) for real life problems is still a challenging task.
Waqas Javaid, Adnan Tariq, Iftikhar Hussain   +2 more
doaj   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon, Ka‐Ho Wong, Mirriam Mananah, Christopher D. Anderson, Ada Fenick, Amy Arnsten, Arman Fesharaki‐Zadeh, James C. McPartland, Mary L. Adams, Kevin N. Sheth   +9 more
wiley   +1 more source

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif, Diane Demailly, Gabriella A. Horvàth, Juan Dario Ortigoza Escobar, Nathalie Dorison, Mayté Castro Jiménez, Cécile A. Hubsch, Thomas Wirth, Gun‐Marie Hariz, Sophie Huby, Morgan Dornadic, Zohra Souei, Muhammad Mushhood Ur Rehman, Simone Hemm, Mehdi Boulaymen, Eduardo M. Moraud, Jocelyne Bloch, Xavier Vasques   +17 more
wiley   +1 more source

Planar cell polarity protein Celsr1 regulates endothelial adherens junctionsand directed cell rearrangements during lymphatic valve morphogenesis. [PDF]

, 2013
Planar cell polarity (PCP) signaling controls tissue morphogenesis by coordinating collective cell behaviours. Here we show a critical role for the core PCP proteins Celsr1 and Vangl2 in the complex morphogenetic process of intraluminal valve formation ...
Devenport, Danelle, Weston, Anne, Taddei, Andrea, Makinen, Taija, Mäkinen, Taija,, Davenport, Danelle, Fuchs, Elaine, Tatin, Florence, Tissir, Fadel   +8 more
core   +1 more source

Effect Modification of Cigarette Smoking on the Relationship between Post‐traumatic Stress Disorder, Other Mental Health Conditions and Rheumatoid Arthritis Risk: A Large Case‐Control Study in U.S. Veterans

Arthritis Care &Research, Accepted Article.
Objective We examined associations of post‐traumatic stress disorder (PTSD) and other mental health disorders (OMH) with rheumatoid arthritis (RA), accounting for effects of smoking. Methods We conducted a matched case‐control study, identifying incident RA cases and controls using national Veteran Health Administration data (2006‐2019).
Kelsey Coziahr, Harlan Sayles, Tate M. Johnson, Joshua F. Baker, Punyasha Roul, Grant W. Cannon, Gary A. Kunkel, Katherine D. Wysham, Gail S. Kerr, Amir A. Razmjou, Isaac Smith, Jennifer L. Barton, Maria I. Danila, Jonathan S. Richards, Bryant R. England, Ted R. Mikuls   +15 more
wiley   +1 more source

DEPENDENCE OF CELL-TYPE PROPORTIONING AND SORTING ON CELL CYCLE PHASE IN DICTYOSTELIUM DISCOIDEUM [PDF]

, 1984
The relationship between the cell cycle phase of vegetative amoebae and prestalk and prespore differentiation in the slug stage were investigated in the slime mould Dictyostelium discoideum.
Duschl, Gertrud, Weijer, Cornelis J., David, Charles N.   +2 more
core   +1 more source

Formation of manufacturing cell using queuing theory and considering reliability

International Journal of Industrial Engineering and Production Research, 2016
In this paper, a stochastic cell formation problem is studied using queuing theory framework and considering reliability. Since cell formation problem is NP-Hard, two algorithms based on genetic and modified particle swarm optimization (MPSO) algorithms ...
Parviz Fattahi, Bahman Ismailnezhad
doaj  

An Online Fault Cell Screening Method for Lithium-Ion Battery Formation Based on a Data-Driven Model with Incomplete Time-Series Data

Energies
Battery formation is important for ensuring the quality and service life of cells in lithium-ion battery (LIB) production. During the formation process, fault cells, such as low open-circuit voltage cells, are screened offline after the charging stage ...
Jianjun He, Aibin Deng, Xiang Wang, Rihui Long, Fuxin Huang   +4 more
doaj   +1 more source