Results 21 to 30 of about 248,257 (327)

A clustering particle swarm optimizer for dynamic optimization [PDF]

open access: yes, 2009
This article is posted here with permission of the IEEE - Copyright @ 2009 IEEEIn the real world, many applications are nonstationary optimization problems.
Li, C, Yang, S
core   +5 more sources

Improved SpikeProp for Using Particle Swarm Optimization [PDF]

open access: yesMathematical Problems in Engineering, 2013
A spiking neurons network encodes information in the timing of individual spike times. A novel supervised learning rule for SpikeProp is derived to overcome the discontinuities introduced by the spiking thresholding. This algorithm is based on an error-backpropagation learning rule suited for supervised learning of spiking neurons that use exact spike ...
Ahmed, Falah Y. H.   +2 more
openaire   +2 more sources

A Fast Globally Convergent Particle Swarm Optimization for Defect Profile Inversion Using MFL Detector

open access: yesMachines, 2022
For the problem of defect inversion in magnetic flux leakage technology, a fast, globally convergent particle swarm optimization algorithm based on the finite-element forward model is introduced as an inverse iterative algorithm in this paper.
Senxiang Lu   +3 more
doaj   +1 more source

Improved cat swarm optimization for parameter estimation of mixed additive and multiplicative random error model

open access: yesGeodesy and Geodynamics, 2023
To estimate the parameters of the mixed additive and multiplicative (MAM) random error model using the weighted least squares iterative algorithm that requires derivation of the complex weight array, we introduce a derivative-free cat swarm optimization ...
Leyang Wang, Shuhao Han
doaj   +1 more source

A Fast Path Planning Method of Seedling Tray Replanting Based on Improved Particle Swarm Optimization

open access: yesAgronomy, 2023
In the factory nursery, qualified seedlings can be used to replant unqualified seedlings or missing seedlings in the seedling tray through automatic transplanters.
Erjie Sun, Zhang Xiao, Yu Tan
doaj   +1 more source

Improved dynamical particle swarm optimization method for structural dynamics [PDF]

open access: yes, 2019
A methodology to the multiobjective structural design of buildings based on an improved particle swarm optimization algorithm is presented, which has proved to be very efficient and robust in nonlinear problems and when the optimization objectives are in
Annicchiarico, W. C.   +1 more
core   +2 more sources

Multi-Objective Reactive Power Optimization Based on Improved Particle Swarm Optimization With ε-Greedy Strategy and Pareto Archive Algorithm

open access: yesIEEE Access, 2021
This paper proposes combining an improved particle swarm optimization and Pareto archive algorithm to solve the multi-objective reactive power optimization problem.
Xiaofei Liu   +3 more
semanticscholar   +1 more source

Using intelligent optimization methods to improve the group method of data handling in time series prediction [PDF]

open access: yes, 2008
In this paper we show how the performance of the basic algorithm of the Group Method of Data Handling (GMDH) can be improved using Genetic Algorithms (GA) and Particle Swarm Optimization (PSO).
A. Episcopos   +7 more
core   +1 more source

An Improved Particle Swarm Optimization Algorithm for Data Classification

open access: yesApplied Sciences, 2022
Optimisation-based methods are enormously used in the field of data classification. Particle Swarm Optimization (PSO) is a metaheuristic algorithm based on swarm intelligence, widely used to solve global optimisation problems throughout the real world ...
W. Bangyal   +6 more
semanticscholar   +1 more source

Virtual machine-based task scheduling algorithm in a cloud computing environment [PDF]

open access: yes, 2016
Virtualization technology has been widely used to virtualize single server into multiple servers, which not only creates an operating environment for a virtual machine-based cloud computing platform but also potentially improves its efficiency. Currently,
Chen, Kun   +3 more
core   +1 more source

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