A survey on nature inspired metaheuristic algorithms for partitional clustering

SJ Nanda, G Panda - Swarm and Evolutionary computation, 2014 - Elsevier
The partitional clustering concept started with K-means algorithm which was published in
1957. Since then many classical partitional clustering algorithms have been reported based …

A comprehensive survey on gravitational search algorithm

E Rashedi, E Rashedi, H Nezamabadi-Pour - Swarm and evolutionary …, 2018 - Elsevier
Abstract Gravitational Search Algorithm (GSA) is an optimization method inspired by the
theory of Newtonian gravity in physics. Till now, many variants of GSA have been …

Reinforcement learning-based control using Q-learning and gravitational search algorithm with experimental validation on a nonlinear servo system

IA Zamfirache, RE Precup, RC Roman, EM Petriu - Information Sciences, 2022 - Elsevier
This paper presents a novel Reinforcement Learning (RL)-based control approach that uses
a combination of a Deep Q-Learning (DQL) algorithm and a metaheuristic Gravitational …

SemiACO: A semi-supervised feature selection based on ant colony optimization

F Karimi, MB Dowlatshahi, A Hashemi - Expert Systems with Applications, 2023 - Elsevier
Feature selection is one of the most efficient procedures for reducing the dimensionality of
high-dimensional data by choosing a practical subset of features. Since labeled samples are …

Ant colony optimization equipped with an ensemble of heuristics through multi-criteria decision making: A case study in ensemble feature selection

A Hashemi, M Joodaki, NZ Joodaki… - Applied Soft …, 2022 - Elsevier
Abstract Ant Colony Optimization (ACO) is a probabilistic and approximation metaheuristic
algorithm to solve complex combinatorial optimization problems. ACO algorithm is inspired …

GSA: a gravitational search algorithm

E Rashedi, H Nezamabadi-Pour, S Saryazdi - Information sciences, 2009 - Elsevier
In recent years, various heuristic optimization methods have been developed. Many of these
methods are inspired by swarm behaviors in nature. In this paper, a new optimization …

An optimized machine learning framework for predicting intradialytic hypotension using indexes of chronic kidney disease-mineral and bone disorders

X Yang, D Zhao, F Yu, AA Heidari, Y Bano… - Computers in Biology …, 2022 - Elsevier
Intradialytic hypotension (IDH) is the most common acute complication in hemodialysis (HD)
sessions and is associated with increased morbidity and mortality in HD patients. To prevent …

An overview on fault diagnosis and nature-inspired optimal control of industrial process applications

RE Precup, P Angelov, BSJ Costa… - Computers in …, 2015 - Elsevier
Fault detection, isolation and optimal control have long been applied to industry. These
techniques have proven various successful theoretical results and industrial applications …

A novel data clustering algorithm based on modified gravitational search algorithm

XH Han, L Quan, XY Xiong, M Almeter, J Xiang… - … Applications of Artificial …, 2017 - Elsevier
Data clustering is a popular analysis tool for data statistics in many fields such as pattern
recognition, data mining, machine learning, image analysis, and bioinformatics. The aim of …

[HTML][HTML] Disruption: a new operator in gravitational search algorithm

S Sarafrazi, H Nezamabadi-pour, S Saryazdi - Scientia Iranica, 2011 - Elsevier
To improve the exploration and exploitation abilities of the standard Gravitational Search
Algorithm (GSA), a novel operator called “Disruption”, originating from astrophysics, is …