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Reseach Article

Informed Under-Sampling for Enhancing Patient Specific Epileptic Seizure Detection

by Hussein El Saadi, Ahmed Farouk Al-sadek, Mohamed Waleed Fakhr
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 57 - Number 16
Year of Publication: 2012
Authors: Hussein El Saadi, Ahmed Farouk Al-sadek, Mohamed Waleed Fakhr
10.5120/9202-3733

Hussein El Saadi, Ahmed Farouk Al-sadek, Mohamed Waleed Fakhr . Informed Under-Sampling for Enhancing Patient Specific Epileptic Seizure Detection. International Journal of Computer Applications. 57, 16 ( November 2012), 41-46. DOI=10.5120/9202-3733

@article{ 10.5120/9202-3733,
author = { Hussein El Saadi, Ahmed Farouk Al-sadek, Mohamed Waleed Fakhr },
title = { Informed Under-Sampling for Enhancing Patient Specific Epileptic Seizure Detection },
journal = { International Journal of Computer Applications },
issue_date = { November 2012 },
volume = { 57 },
number = { 16 },
month = { November },
year = { 2012 },
issn = { 0975-8887 },
pages = { 41-46 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume57/number16/9202-3733/ },
doi = { 10.5120/9202-3733 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:00:40.307669+05:30
%A Hussein El Saadi
%A Ahmed Farouk Al-sadek
%A Mohamed Waleed Fakhr
%T Informed Under-Sampling for Enhancing Patient Specific Epileptic Seizure Detection
%J International Journal of Computer Applications
%@ 0975-8887
%V 57
%N 16
%P 41-46
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Thirty percent of epileptic patients encounter intractable seizures, (seizures that do not respond to medication), thus, an accurate seizure detector would help improve their quality of life. Unfortunately, seizure detection is one of the many fields that suffer from imbalanced dataset i. e. the ratio between ictal and inter-ictal records is huge which makes it difficult to build an accurate classifier. This paper attempts to build a classifier that is able to overcome the previously mentioned challenge by dividing the dataset in ensembles and utilizing multiple SVM classifiers. As a result, the detector was able to reach an overall accuracy of 97. 3%; thus, opening the field for building strong classifiers from highly imbalanced datasets in the biomedical domain.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Seizure detection imbalanced dataset SVM ensemble approximate entropy