Results 101 to 110 of about 255,237 (315)

A parallel/recursive algorithm [PDF]

open access: yesJournal of Computational Physics, 2004
Replaced for various corrections in form and presentation.
openaire   +2 more sources

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

Implementing parallel sorting algorithms [PDF]

open access: yes, 1989
The Republic of Guinea is located on the west coast of Africa at about 11° North latitude. A large portion of Guinea's supply of protein is dried fish.
Elabed, Jamal M.
core  

Parallel Computing Method of Commonly Used Interpolation Algorithms for Remote Sensing Images

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Parallel computing is a common method to accelerate remote sensing image processing. This article briefly describes six commonly used interpolation functions and studies three commonly used parallel computing methods of the corresponding nine ...
Minghu Fan, Xianyu Zuo, Bing Zhou
doaj   +1 more source

Graphics processing unit implementation and optimisation of a flexible maximum a-posteriori decoder for synchronisation correction

open access: yesThe Journal of Engineering, 2014
In this paper, the author presents an optimised parallel implementation of a flexible maximum a-posteriori decoder for synchronisation error correcting codes, supporting a very wide range of code sizes and channel conditions. On mid-range GPUs the author
Johann A. Briffa
doaj   +1 more source

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

open access: yesAnnals 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   +17 more
wiley   +1 more source

Load balancing of irregular parallel divide-and-conquer algorithms in group-SPMD programming environments [PDF]

open access: yes, 2006
We study strategies for local load balancing of irregular parallel divide-andconquer algorithms such as Quicksort and Quickhull in SPMD-parallel environments such as MPI and Fork that allow to exploit nested parallelism by dynamic group splitting.
Kessler, Christoph,   +2 more
core  

Electromagnetic transient parallel simulation optimisation based on GPU

open access: yesThe Journal of Engineering, 2019
The development of smart grid and the increasing scale of power system bring much pressure to the electromagnetic transient simulation of a power system.
Shujun Yao, Shuo Zhang, Wanhua Guo
doaj   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

On Efficiency of Parallel Solvers for the Blood Flow through Aortic Valve

open access: yesMathematical Modelling and Analysis, 2017
Mathematical modelling of cardiac haemodynamics presents a great challenge to the computational scientists due to numerous numerical issues and required computational resources.
Vadimas Starikovičius   +6 more
doaj   +1 more source

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