A review of feature selection and feature extraction methods applied on microarray data

ZM Hira, DF Gillies - Advances in bioinformatics, 2015 - Wiley Online Library
We summarise various ways of performing dimensionality reduction on high‐dimensional
microarray data. Many different feature selection and feature extraction methods exist and …

Supervised, unsupervised, and semi-supervised feature selection: a review on gene selection

JC Ang, A Mirzal, H Haron… - IEEE/ACM transactions …, 2015 - ieeexplore.ieee.org
Recently, feature selection and dimensionality reduction have become fundamental tools for
many data mining tasks, especially for processing high-dimensional data such as gene …

[HTML][HTML] Graph-based relevancy-redundancy gene selection method for cancer diagnosis

S Azadifar, M Rostami, K Berahmand, P Moradi… - Computers in Biology …, 2022 - Elsevier
Nowadays, microarray data processing is one of the most important applications in
molecular biology for cancer diagnosis. A major task in microarray data processing is gene …

A survey on hybrid feature selection methods in microarray gene expression data for cancer classification

N Almugren, H Alshamlan - IEEE access, 2019 - ieeexplore.ieee.org
The emergence of DNA Microarray technology has enabled researchers to analyze the
expression level of thousands of genes simultaneously. The Microarray data analysis is the …

Feature selection revisited in the single-cell era

P Yang, H Huang, C Liu - Genome Biology, 2021 - Springer
Recent advances in single-cell biotechnologies have resulted in high-dimensional datasets
with increased complexity, making feature selection an essential technique for single-cell …

A review of ensemble methods in bioinformatics

P Yang, Y Hwa Yang, BB Zhou… - Current …, 2010 - ingentaconnect.com
Ensemble learning is an intensively studied technique in machine learning and pattern
recognition. Recent work in computational biology has seen an increasing use of ensemble …

Cancer prognosis and diagnosis methods based on ensemble learning

B Zolfaghari, L Mirsadeghi, K Bibak… - ACM Computing …, 2023 - dl.acm.org
Ensemble methods try to improve performance via integrating different kinds of input data,
features, or learning algorithms. In addition to other areas, they are finding their applications …

Hybrid feature selection approach for power transformer fault diagnosis based on support vector machine and genetic algorithm

T Kari, W Gao, D Zhao, K Abiderexiti… - IET Generation …, 2018 - Wiley Online Library
To further improve fault diagnosis accuracy, a new hybrid feature selection approach
combined with a genetic algorithm (GA) and support vector machine (SVM) is presented in …

A hybrid feature selection method for DNA microarray data

LY Chuang, CH Yang, KC Wu, CH Yang - Computers in biology and …, 2011 - Elsevier
Gene expression profiles, which represent the state of a cell at a molecular level, have great
potential as a medical diagnosis tool. In cancer classification, available training data sets are …

A surrogate model based on feature selection techniques and regression learners to improve soybean yield prediction in southern France

DC Corrales, C Schoving, H Raynal, P Debaeke… - … and Electronics in …, 2022 - Elsevier
Empirical and process-based models are currently used to predict crop yield at field and
regional levels. A mechanistic model named STICS (Multidisciplinary Simulator for Standard …