Name
Title | ||
|---|---|---|
Classification of epileptiform EEG using a hybrid system based on decision tree classifier and fast Fourier transform |
Abstract | ||
|---|---|---|
The aim of this study is to detect epileptic seizure in EEG signals using a hybrid system based on decision tree classifier and fast Fourier transform (FFT). The present study proposes a hybrid system with two stages: feature extraction using FFT and decision making using decision tree classifier. The detection of epileptiform discharges in the electroencephalogram (EEG) is an important part in the diagnosis of epilepsy. All data set were obtained from EEG signals of healthy subjects and subjects suffering from epilepsy diseases. For healthy subjects is background EEG (scalp) with open eyes and for epileptic patients correspond to a seizure recorded in hippocampus (epileptic focus) with depth electrodes. The evolution of proposed system was conducted using k-fold cross-validation, classification accuracy, and sensitivity and specificity values. We have obtained 98.68% and 98.72% classification accuracies using 5- and 10-fold cross-validation. The stated results show that the proposed method could point out the ability of design of a new intelligent assistance diagnosis system. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1016/j.amc.2006.09.022 | Applied Mathematics and Computation |
Keywords | Field | DocType |
healthy subject,k -fold cross-validation,fft,hybrid system,electroencephalogram (eeg),epileptiform eeg,background eeg,epileptic patient,decision tree classifier,epileptic seizure,10-fold cross-validation,proposed system,eeg signal,epileptic focus,feature extraction,fast fourier transform,cross validation | Decision tree,Computer science,Epilepsy,Feature extraction,Speech recognition,Fast Fourier transform,Epileptic seizure,Classifier (linguistics),Decision tree learning,Electroencephalography | Journal |
Volume | Issue | ISSN |
187 | 2 | Applied Mathematics and Computation |
Citations | PageRank | References |
148 | 6.57 | 7 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Kemal Polat | 1 | 1348 | 97.38 |
| Salih Güneş | 2 | 1267 | 78.53 |