Results 21 to 30 of about 8,723,820 (234)

Mesh-Free MLS-Based Error-Recovery Technique for Finite Element Incompressible Elastic Computations

open access: yesApplied Sciences, 2023
The finite element error and adaptive analysis are implemented in finite element procedures to increase the reliability of numerical analyses. In this paper, the mesh-free error-recovery technique based on moving least squares (MLS) interpolation is ...
Nabil Ben Kahla   +2 more
doaj   +1 more source

L2-Norm Based a Posteriori Error Estimates of Compressible and Nearly-Incompressible Elastic Finite Element Solutions

open access: yesApplied Sciences, 2022
The displacement and stress-based error estimates in a posteriori error recovery of compressible and nearly-incompressible elastic finite element solutions is investigated in the present study.
Mohd. Ahmed   +3 more
doaj   +1 more source

Comparison of meshfree displacement and stress error recovery of finite element solutions using moving least squares interpolation

open access: yesAdvances in Mechanical Engineering, 2022
The moving least square (MLS) interpolation based the recovery procedures have been successfully applied to recover the finite element solution errors in the analysis of elastic plates and pipes problems and can be advantageously applied for large ...
Mohd. Ahmed   +3 more
doaj   +1 more source

Improvement of the Zienkiewicz–Zhu Error Recovery Technique Using a Patch Configuration

open access: yesApplied Sciences, 2021
The Zienkiewicz–Zhu (ZZ) super-convergent patch recovery technique based on a node neighborhood patch configuration is used most widely for recovery of the stress field of a finite element analysis.
Mohd. Ahmed   +3 more
doaj   +1 more source

Error Detection and Recovery Techniques for Variation-Aware CMOS Computing: A Comprehensive Review

open access: yesJournal of Low Power Electronics and Applications, 2011
While Moore’s law scaling continues to double transistor density every technology generation, new design challenges are introduced. One of these challenges is variation, resulting in deviations in the behavior of transistors, most importantly in ...
Joseph Crop   +6 more
doaj   +1 more source

MODEL IDENTIFICATION OF PROPERTIES OF ERRORS IN DATA PROCESSING TECHNOLOGY

open access: yesОткрытое образование (Москва), 2016
The recognition problem is solved on the basis of the properties of the statistical classification structure errors, referred to as defects. Classification is performed by agglomerative cluster analysis on Euclidean metric.
George N. Isaev
doaj   +1 more source

A Sharp Sufficient Condition for Sparsity Pattern Recovery [PDF]

open access: yesJournal of Artificial Intelligence and Data Mining, 2020
Sufficient number of linear and noisy measurements for exact and approximate sparsity pattern/support set recovery in the high dimensional setting is derived.
Z. Shaeiri   +2 more
doaj   +1 more source

Adaptive and Roll-Forward Error Recovery in MEDA Biochips Based on Droplet-Aliquot Operations and Predictive Analysis

open access: yesIEEE Transactions on Multi-Scale Computing Systems, 2018
Digital microfluidic biochips (DMFBs) are being increasingly used in biochemistry labs for automating bioassays. However, traditional DMFBs suffer from some key shortcomings: 1) inability to vary droplet volume in a flexible manner; 2) difficulty of ...
Zhanwei Zhong, Zipeng Li, K. Chakrabarty
semanticscholar   +1 more source

Recovery ... reporting overview; Connecticut recovery; CT recovery ... progress

open access: yes, 2011
Updated quarterly; Began in 2009.; Title from home page last modified 10/29/2009 (viewed Oct. 29, 2009).; At head of title: State of Connecticut.; "On October 1, state agencies that have received Recovery Act funds began reporting to the federal ...

core   +3 more sources

A Comparison of Compression Codecs for Maritime and Sonar Images in Bandwidth Constrained Applications

open access: yesComputers, 2019
Since lossless compression can only achieve two to four times data compression, it may not be efficient to deploy lossless compression in bandwidth constrained applications. Instead, it would be more economical to adopt perceptually lossless compression,
Chiman Kwan   +5 more
doaj   +1 more source

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