Practical challenges and recommendations of filter methods for feature selection

M Rajab, D Wang - Journal of Information & Knowledge …, 2020 - World Scientific
Feature selection, the process of identifying relevant features to be incorporated into a
proposed model, is one of the significant steps of the learning process. It removes noise from …

Hybrid feature selection based on SLI and genetic algorithm for microarray datasets

S Abasabadi, H Nematzadeh, H Motameni… - The Journal of …, 2022 - Springer
One of the major problems in microarray datasets is the large number of features, which
causes the issue of “the curse of dimensionality” when machine learning is applied to these …

Evolution of the random subset feature selection algorithm for classification problem

H SabbaghGol, H Saadatfar, M Khazaiepoor - Knowledge-Based Systems, 2024 - Elsevier
Datasets often include excessive or irrelevant data that affect the performance and
complexity of the machine learning model. Feature selection is one of the most effective …

A comparative study of filter feature selection methods on microarray data

H Hamla, K Ghanem - International Conference on Computing and …, 2022 - Springer
Microarray data technology offers a great opportunity for the early diagnosis of diseases.
However, the classification of microarray data can be difficult for machine learning classifiers …

A novel hybrid wrapper–filter approach based on genetic algorithm, particle swarm optimization for feature subset selection

F Moslehi, A Haeri - Journal of Ambient Intelligence and Humanized …, 2020 - Springer
The classification is one of the main technique of machine learning science. In many
problems, the data sets have a high dimensionality that the existence of all features is not …

A review and comparative study on univariate feature selection techniques

W Ni - 2012 - rave.ohiolink.edu
Huge volume of dataset with extremely high dimension are emerging in a notable variety of
fields, going from bioinformatics to text mining, which gives rise to a crucial technique …

[PDF][PDF] A Survey on feature selection algorithms

AK Saxena, VK Dubey - International Journal on Recent and Innovation …, 2015 - core.ac.uk
One major component of machine learning is feature analysis which comprises of mainly
two processes: feature selection and feature extraction. Due to its applications in several …

Wrapper feature selection

K Chrysostomou - Encyclopedia of Data Warehousing and Mining …, 2009 - igi-global.com
It is well known that the performance of most data mining algorithms can be deteriorated by
features that do not add any value to learning tasks. Feature selection can be used to limit …

[PDF][PDF] Literature review of feature selection for mining tasks

MS Pervez, DM Farid - International Journal of Computer Applications, 2015 - Citeseer
During past few decades, researchers worked on data preprocessing techniques for the
datasets. Data preprocessing techniques are needed, where the data are prepared for …

[PDF][PDF] Review of feature selection for solving classification problems

N Omar, F Jusoh, R Ibrahim… - Journal of Information …, 2013 - seminar.utmspace.edu.my
Classification of data crosses different domains has been extensively researched and is one
of the basic methods for distinguishing one from another, as we need to know which belongs …