Results 101 to 110 of about 2,841,488 (326)

Optimizing 3D Bin Packing of Heterogeneous Objects Using Continuous Transformations in SE(3)

Advanced Intelligent Systems, EarlyView.
This article presents a method for solving the three‐dimensional bin packing problem for heterogeneous objects using continuous rigid‐body transformations in SE(3). A heuristic optimization framework combines signed‐distance functions, neural network approximations, point‐cloud bin modeling, and physics simulation to ensure feasibility and stability ...
Michele Angelini, Marco Carricato
wiley   +1 more source

A Covariance Matrix Adaptation Evolution Strategy for Direct Policy Search in Reproducing Kernel Hilbert Space [PDF]

, 2017
The covariance matrix adaptation evolution strategy (CMA-ES) is an efficient derivative-free optimization algorithm. It optimizes a black-box objective function over a well defined parameter space.
Chung, TaeChoong, Dang, Viet-Hung, Vien, Ngo Anh   +2 more
core  

Generalized Task‐Driven Design of Soft Robots via Reduced‐Order Finite Element Method‐Based Surrogate Modeling

Advanced Intelligent Systems, EarlyView.
A unified, reusable modeling pipeline enables task‐driven design of soft robots across actuator families and task scenarios. High‐fidelity simulations are compressed into compact pseudo‐rigid‐body joint surrogates, while a design‐conditioned meta‐model generates new surrogates from geometry parameters without rerunning finite element method.
Yao Yao, David Howard, Perla Maiolino
wiley   +1 more source

Impact of sample size on optimisation algorithms for the MLP used in the prediction of client subscription to a term deposit [version 2; peer review: 1 approved, 2 approved with reservations]

F1000Research
Background One of the disadvantages of the multilayer perception (MLP), which is a machine learning (ML) algorithm used in various fields, includes the uncontrollable growth of the number of total parameters, which may make MLP redundant in such high ...
Tlhalitshi Volition Montshiwa, Tshegofatso Botlhoko   +1 more
doaj   +1 more source

Serum PFAS in Aircraft Rescue and Firefighting (ARFF) Firefighters From Six U.S. Airport Fire Departments

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Use of aqueous film‐forming foam (AFFF) is a source of exposure to per‐ and polyfluoroalkyl substances (PFAS) for firefighters working in aircraft rescue and firefighting (ARFF) settings. However, data characterizing the association between serum PFAS concentrations and exposure risk factors for ARFF firefighters are limited ...
Miriam M. Calkins, Yiwen Liu, Gavin Horn, Antonia M. Calafat, Judith M. Graber, Shawn C. Beitel, Alberto J. Caban‐Martinez, Julianne Cook Botelho, Randy Krause, Rob Mathis, Jeff Hughes, Casey Grant, Jaclyn M. Goodrich, Amy Nematollahi, Alesia M. Jung, Alissa D. Coleman, Sally Littau, Brooke A. Hawkes, Alexander C. Mayer, Jefferey L. Burgess   +19 more
wiley   +1 more source

Impact of sample size on optimisation algorithms for the MLP used in the prediction of client subscription to a term deposit [version 3; peer review: 2 approved, 2 approved with reservations]

F1000Research
Background One of the disadvantages of the multilayer perception (MLP), which is a machine learning (ML) algorithm used in various fields, includes the uncontrollable growth of the number of total parameters, which may make MLP redundant in such high ...
Tlhalitshi Volition Montshiwa, Tshegofatso Botlhoko   +1 more
doaj   +1 more source

Learning to Race through Coordinate Descent Bayesian Optimisation

, 2018
In the automation of many kinds of processes, the observable outcome can often be described as the combined effect of an entire sequence of actions, or controls, applied throughout its execution.
Grassi Jr, Valdir, Guizilini, Vitor, Oliveira, Rafael, Ott, Lionel, Ramos, Fabio, Rocha, Fernando H. M.   +5 more
core   +1 more source

First Korean Case of 5q35.2q35.3 Microduplication With Reversed Sotos Syndrome Phenotype and Growth Hormone Deficiency: Expanding the Endocrine Spectrum

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Sotos syndrome is an overgrowth disorder caused by nuclear receptor binding SET domain protein 1 (NSD1) haploinsufficiency, whereas reciprocal 5q35.2q35.3 microduplication produces a reversed phenotype with growth retardation, microcephaly, delayed bone age, and neurodevelopmental delay.
Sejin Kim, Jung Sook Ha, Jun Chul Byun
wiley   +1 more source

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12‐Related Developmental Disorders

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken, Miel Theunis, Kris Van den Bogaert, Koenraad Devriendt, Jeroen Breckpot   +4 more
wiley   +1 more source

Prenatal genetic investigation in pregnancies with oligohydramnios: Results from a single referral medical center

Taiwanese Journal of Obstetrics & Gynecology
Objective: The aim of this study was to investigate the value of genetic testing using exome sequencing (ES) in oligohydramnios pregnancies with or without other structural abnormalities.
Yan-Lin Li, Li Zhen, Xiao-Mei Lin, Jia-Chun Qin, Dong-Zhi Li   +4 more
doaj   +1 more source