Results 41 to 50 of about 167,218 (270)

An analysis of the inertia weight parameter for binary particle swarm optimization [PDF]

open access: yes, 2016
In particle swarm optimization, the inertia weight is an important parameter for controlling its search capability. There have been intensive studies of the inertia weight in continuous optimization, but little attention has been paid to the binary case.
Li, X, Liu, J, Mei, Y
core   +1 more source

An Improved Symbiosis Particle Swarm Optimization for Solving Economic Load Dispatch Problem

open access: yesJournal of Electrical and Computer Engineering, 2021
To realize the sustainable development of social economy, energy conservation and emission reduction has become one of the problems that must be considered in the current power system.
Jianxia Zhang   +4 more
doaj   +1 more source

Sewage treatment system for improving energy efficiency based on particle swarm optimization algorithm

open access: yesEnergy Reports, 2022
The sewage treatment system based on particle swarm optimization algorithm to improve energy efficiency is analyzed. Firstly, this paper takes particle swarm optimization algorithm and activated sludge sewage treatment method as the research object, and ...
Bingqin Su   +5 more
doaj   +1 more source

A dynamic adaptive particle swarm optimization and genetic algorithm for different constrained engineering design optimization problems

open access: yesAdvances in Mechanical Engineering, 2019
A dynamic adaptive particle swarm optimization and genetic algorithm is presented to solve constrained engineering optimization problems. A dynamic adaptive inertia factor is introduced in the basic particle swarm optimization algorithm to balance the ...
Hao Zhu, Yumei Hu, Weidong Zhu
doaj   +1 more source

A hybrid gene selection method based on gene scoring strategy and improved particle swarm optimization

open access: yesBMC Bioinformatics, 2019
Background Gene selection is one of the critical steps in the course of the classification of microarray data. Since particle swarm optimization has no complicated evolutionary operators and fewer parameters need to be adjusted, it has been used ...
Fei Han   +5 more
doaj   +1 more source

Parameter identification of sound absorption model of porous materials based on modified particle swarm optimization algorithm.

open access: yesPLoS ONE, 2021
Porous materials have been widely used in the field of noise control. The non-acoustical parameters involved in the sound absorption model have an important effect on the sound absorption performance of porous materials.
Xiaomei Xu, Ping Lin
doaj   +1 more source

Novel Artificial Human Optimization Field Algorithms - The Beginning

open access: yes, 2019
New Artificial Human Optimization (AHO) Field Algorithms can be created from scratch or by adding the concept of Artificial Humans into other existing Optimization Algorithms.
Gajawada, Satish, Mustafa, Hassan
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Building nearest prototype classifiers using a Michigan approach PSO [PDF]

open access: yes, 2007
IEEE Swarm Intelligence Symposium. Honolulu, HI, 1-5 april 2007This paper presents an application of particle swarm optimization (PSO) to continuous classification problems, using a Michigan approach. In this work, PSO is used to process training data to
Cervantes, Alejandro   +2 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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