Results 11 to 20 of about 63,095 (231)
Distributed localization using Levenberg-Marquardt algorithm [PDF]
EURASIP Journal on Advances in Signal Processing, 2021 In this paper, we propose a distributed algorithm for sensor network localization based on a maximum likelihood formulation. It relies on the Levenberg-Marquardt algorithm where the computations are distributed among different computational agents using ...
Shervin Parvini Ahmadi +2 more
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A Modified Levenberg-Marquardt Method for the Bidirectional Relay Channel [PDF]
IEEE Transactions on Vehicular Technology, 2014 This paper presents an optimization approach for a system consisting of multiple bidirectional links over a two-way amplify-and-forward relay. It is desired to improve the fairness of the system. All user pairs exchange information over one relay station
Ascheid, Gerd +2 more
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A Levenberg-Marquardt Method for Tensor Approximation
Symmetry, 2023 This paper presents a tensor approximation algorithm, based on the Levenberg–Marquardt method for the nonlinear least square problem, to decompose large-scale tensors into the sum of the products of vector groups of a given scale, or to obtain a low-rank tensor approximation without losing too much accuracy.
Jinyao Zhao, Xuejuan Zhang, Jinling Zhao
openaire +1 more source
Causative factors of construction and demolition waste generation in Iraq Construction Industry [PDF]
, 2021 The construction industry has hurt the environment from the waste generated during construction activities. Thus, it calls for serious measures to determine the causative factors of construction waste generated.
Obaid, Maytham Kadhim
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Improvement of Fuzzy Newton Power Flow Convergence
Energies, 2023 In order to address the convergence issue in fuzzy power flow calculations, this paper proposes an analytical approach based on the Levenberg–Marquardt method, aiming to improve the convergence of the fuzzy Newton power flow method.
Ligang Zhao +5 more
doaj +1 more source
InPrime, 2023 In this study, we model the transmission of COVID-19 by considering vaccination and quarantine interventions. The focus of our study is to measure the effect of these two interventions on controlling the spread of COVID-19.
Faizal Rifky Fahreza +2 more
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The Levenberg–Marquardt Method for Acousto-Electric Tomography on Different Conductivity Contrast
Applied Sciences, 2020 The stability and convergence performance of Levenberg–Marquardt method for acousto-electric tomography (AET) applied to different levels of conductivity contrast is studied in this paper. As a multi-physical imaging modality, acousto-electric tomography
Changyou Li, Kang An, Kuisong Zheng
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Fuzzy Wavelet Neural Network with the Improved Levenberg–Marquardt Algorithm for the AC Servo System
Complexity, 2021 In this study, a fuzzy wavelet neural network with the improved Levenberg–Marquardt algorithm (FWNN-LM) is proposed to conquer nonlinearity and uncertain disturbance problems in the AC servo system.
Run-Min Hou +3 more
doaj +1 more source
Results in Engineering, 2022 The conventional experimental methods to determine biomass heating value are laborious and costly. Numerous correlations to estimate biomass' higher heating values have been proposed using proximate analysis.
Ibham Veza +7 more
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Local convergence of the Levenberg-Marquardt method under H\"{o}lder metric subregularity [PDF]
, 2019 We describe and analyse Levenberg-Marquardt methods for solving systems of nonlinear equations. More specifically, we propose an adaptive formula for the Levenberg-Marquardt parameter and analyse the local convergence of the method under H\"{o}lder ...
Arag, F.J. +4 more
core +4 more sources