Results 31 to 40 of about 3,951,381 (154)

PDNS-DODE: a discrete osprey optimization and differential evolution algorithm with PageRank diffusion neighborhood search for influence maximization in social networks [PDF]

PeerJ Computer Science
Online social networks have become crucial platforms for marketing, leveraging their vast user bases and capacity for rapid information dissemination. Influence maximization (IM) problem plays a central role in applications such as viral marketing and ...
Yu Zhang, Huan Li, Xinyue Mo, Xianhong Zeng, Xiaoyu Na   +4 more
doaj   +2 more sources

AraAssim/Coordinate-descent-optimization-algorithm-: Coordinate descent optimization algorithm

, 2021
The C++ code is provided to minimize functions using coordinate descent optimization ...
AraAssim
core   +1 more source

An island based hybrid evolutionary algorithm for optimization [PDF]

, 2008
This is a post-print version of the article - Copyright @ 2008 Springer-VerlagEvolutionary computation has become an important problem solving methodology among the set of search and optimization techniques. Recently, more and more different evolutionary
Yang, S, Li, Changhe, Shengxiang Yang, Yang, Shengxiang, Changhe Li, Li, C   +5 more
core   +1 more source

Artistic styles classification based on Vanilla Convolutional Neural Networks optimized by fractional-order osprey optimization algorithm

Ain Shams Engineering Journal
Classification of artistic styles is one of the hardest tasks in computer vision, with models that are expected to discriminate fine differences in visual expression across different historical and aesthetic movements.
Yi Qiu
doaj   +1 more source

Performance analysis of voltage profile improvement in AVR system using zebra optimization algorithms based on PID controller

e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
Many problems are associated with dynamic changes in the power system, mainly because the number of switching loads has increased. These loads induce ineffective system behaviour, reduce the system voltage profile, and lead to improper voltage regulation.
C. Pazhanimuthu, G. Saravanan, K.P. Suresh, R. Senthil Kumar   +3 more
doaj   +1 more source

A particle swarm optimization based memetic algorithm for dynamic optimization problems [PDF]

, 2010
Copyright @ Springer Science + Business Media B.V. 2010.Recently, there has been an increasing concern from the evolutionary computation community on dynamic optimization problems since many real-world optimization problems are dynamic.
Wang, H, Yang, S, Wang, Dingwei, Hongfeng Wang, Shengxiang Yang, W. H. Ip, Ip, W. H., Dingwei Wang, Yang, Shengxiang, Wang, Hongfeng, Ip, WH, Wang, D   +11 more
core   +1 more source

An Energy-Efficient Thrust Allocation Based on the Improved Dung Beetle Optimizer for the Dynamic Positioning System of Vessels

Journal of Marine Science and Engineering
This paper investigates the constrained nonlinear thrust allocation problem for the dynamic positioning system of vessels. Considering the wear, energy consumption, and allocation error of thrusters, a constrained nonlinear mathematical optimization ...
Yulong Tuo, Jianlong Lin, Zhouhua Peng, Yuanhui Wang, Shasha Wang   +4 more
doaj   +1 more source

A MOS-based Dynamic Memetic Differential Evolution Algorithm for Continuous Optimization: A Scalability Test [PDF]

, 2010
Continuous optimization is one of the areas with more activity in the field of heuristic optimization. Many algorithms have been proposed and compared on several benchmarks of functions, with different performance depending on the problems.
Antonio LaTorre, José-María Peña, LaTorre de la Fuente, Antonio, Peña Sanchez, Jose Maria, Santiago Muelas, Muelas Pascual, Santiago   +5 more
core   +1 more source

An Estimation of Distribution Particle Swarm Optimization Algorithm [PDF]

, 2006
In this paper we present an estimation of distribution par-ticle swarm optimization algorithm that borrows ideas from recent de-velopments in ant colony optimization.
Iqbal, Mudassar, Montes De Oca Roldan, Marco, Marco A. Montes de Oca, Mudassar Iqbal, de Oca, Marco A. Montes, Iqbal, Musaddar   +5 more
core   +1 more source

Short-term Wind Power Prediction Based on Improved Dung Beetle Optimization Algorithm [PDF]

Zhengzhou Daxue xuebao. Gongxue ban
A short-term wind power prediction model based on POTDBO-VMD-CNN-BiLSTM was proposed to improve the accuracy of short-term wind power prediction.
JIANG Jiandong, ZHANG Haifeng, GUO Jiaqi   +2 more
doaj   +1 more source