An integrated TOPSIS crow search based classifier ensemble: In application to stock index price movement prediction

R Dash, S Samal, R Dash, R Rautray - Applied Soft Computing, 2019 - Elsevier
Predicting future stock index price movement has always been a fascinating research area
both for the investors who wish to yield a profit by trading stocks and for the researchers who …

Ensemble and optimization algorithm in support vector machines for classification of wheat genotypes

M Khan, BK Hooda, A Gaur, V Singh, Y **dal… - Scientific Reports, 2024 - nature.com
This study aimed to classifying wheat genotypes using support vector machines (SVMs)
improved with ensemble algorithms and optimization techniques. Utilizing data from 302 …

[HTML][HTML] Spatial prediction of organic carbon in German agricultural topsoil using machine learning algorithms

A Sakhaee, A Gebauer, M Ließ, A Don - Soil, 2022 - soil.copernicus.org
As the largest terrestrial carbon pool, soil organic carbon (SOC) has the potential to
influence and mitigate climate change; thus, SOC monitoring is of high importance in the …

Nondestructive detection of adulterated wolfberry (Lycium Chinense) fruits based on hyperspectral imaging technology

A Nirere, J Sun, R Kama, VA Atindana… - Journal of Food …, 2023 - Wiley Online Library
In order to detect adulterants on Lycium Chinense species effectively, a rapid, clean, and
nondestructive detection method based on hyperspectral imaging (HSI) technology was …

Grey wolf optimization based parameter selection for support vector machines

S Eswaramoorthy, N Sivakumaran… - … -The international journal …, 2016 - emerald.com
Purpose The purpose of this paper is to tune support vector machine (SVM) classifier using
grey wolf optimizer (GWO). Design/methodology/approach The schema of the work aims at …

[HTML][HTML] A machine learning approach to estimation of phase diagrams for three-component lipid mixtures

M Aghaaminiha, SA Ghanadian, E Ahmadi… - … et Biophysica Acta (BBA …, 2020 - Elsevier
The plasma membrane of eukaryotic cells is commonly believed to contain ordered lipid
domains. The interest in understanding the origin of such domains has led to extensive …

Optimising weights for heterogeneous ensemble of classifiers with differential evolution

MN Haque, MN Noman, R Berretta… - 2016 IEEE congress …, 2016 - ieeexplore.ieee.org
The classification performance of a weighted voting ensemble of classifiers largely depends
on the proper weight chosen for each base classifier's vote. In this paper, we propose the …

[HTML][HTML] Development of pedotransfer functions for water retention in tropical mountain soil landscapes: spotlight on parameter tuning in machine learning

A Gebauer, M Ellinger, VM Brito Gomez, M Ließ - Soil, 2020 - soil.copernicus.org
Abstract Machine-learning algorithms are good at computing non-linear problems and fitting
complex composite functions, which makes them an adequate tool for addressing multiple …

A novel SVM parameter tuning method based on advanced whale optimization algorithm

X Yin, YD Hou, J Yin, C Li - Journal of Physics: Conference …, 2019 - iopscience.iop.org
The classification performance of support vector machine (SVM) algorithm is highly
dependent on the careful tuning of hyper-parameters and penalty coefficient. This paper …

Mixed-variable ant colony optimisation algorithm for feature subset selection and tuning support vector machine parameter

HB Alwan, KR Ku-Mahamud - International Journal of Bio …, 2017 - inderscienceonline.com
This paper presents a hybrid classification algorithm, ACOMV-SVM which is based on ant
colony and support vector machine. A new direction for ant colony optimisation is to optimise …