Feature Selection and Feature Extraction in Pattern Analysis: A Literature Review

Benyamin Ghojogh, Maria N. Samad, Sayema Asif Mashhadi, Tania Kapoor, Wahab Ali +2 more
5/7/2019
cs.LGcs.AIcs.CV

Official code: bghojogh/Feature-Extraction-Survey (7 stars, last commit 2020-10-16). 1 more implementation below.

Abstract

Pattern analysis often requires a pre-processing stage for extracting or selecting features in order to help the classification, prediction, or clustering stage discriminate or represent the data in a better way. The reason for this requirement is that the raw data are complex and difficult to process without extracting or selecting appropriate features beforehand. This paper reviews theory and motivation of different common methods of feature selection and extraction and introduces some of their applications. Some numerical implementations are also shown for these methods. Finally, the methods in feature selection and extraction are compared.

View on arXivView PDF

Code Implementations(2)

bghojogh/Feature-Extraction-SurveyOfficial100%

The code for the survey paper of feature extraction

70R, HTMLJun 11, 20206 years ago
feature-engineeringfeature-extractionfeature-selection
smashhadi/feature-selection-extractionOfficial100%

Feature selection and feature extraction code implementation from the paper Feature Selection and Feature Extraction in Pattern Analysis: A Literature Review. Link -> https://arxiv.org/abs/1905.02845

41PythonJun 7, 20205 years ago

Similar Papers

Feature Selection: A Data Perspective

84% match1 repo1.6k2016

Best Practices in EEG Analysis: Preprocessing, Modeling, and Machine Learning

80% match2026

Utilizing Semantic Textual Similarity for Clinical Survey Data Feature Selection

80% match1 repo2023

GLCM-Based Feature Combination for Extraction Model Optimization in Object Detection Using Machine Learning

78% match2024

Domain Adaptation Without the Compute Burden for Efficient Whole Slide Image Analysis

78% match2026

LLM-Driven Reasoning for Constraint-Aware Feature Selection in Industrial Systems

77% match2026

Cite this paper

@article{ghojogh2019feature,
  title  = {Feature Selection and Feature Extraction in Pattern Analysis: A Literature Review},
  author = {Benyamin Ghojogh and Maria N. Samad and Sayema Asif Mashhadi and Tania Kapoor and Wahab Ali and Fakhri Karray and Mark Crowley},
  year   = {2019},
  eprint = {1905.02845},
  archivePrefix = {arXiv},
  url    = {https://arxiv.org/abs/1905.02845}
}

Add a badge to your README

Shows whether official code is linked for this paper.

Code of Paper badge
[![Code of Paper](https://codeofpaper.com/badge/1905.02845.svg)](https://codeofpaper.com/paper/1905.02845)

Discussion