Epileptic seizure detection: a comparative study between deep and traditional machine learning techniques

Autor: L. A. Cacha, Rekha Sahu, Roman R. Poznanski, Satya Ranjan Dash, Shantipriya Parida
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Computer science
Machine learning
computer.software_genre
050105 experimental psychology
lcsh:RC321-571
Machine Learning
03 medical and health sciences
Naive Bayes classifier
0302 clinical medicine
Seizures
Humans
0501 psychology and cognitive sciences
AdaBoost
lcsh:Neurosciences. Biological psychiatry. Neuropsychiatry
Epilepsy
Artificial neural network
business.industry
General Neuroscience
Deep learning
05 social sciences
Brain
Electroencephalography
Signal Processing
Computer-Assisted
General Medicine
Ensemble learning
Random forest
Support vector machine
ComputingMethodologies_PATTERNRECOGNITION
ROC Curve
Gradient boosting
Artificial intelligence
business
epilepsy|seizure|deep learning|artificial neural networks|neural signals|eeg signals|computer simulations
computer
030217 neurology & neurosurgery
Zdroj: Journal of Integrative Neuroscience, Vol 19, Iss 1, Pp 1-9 (2020)
Popis: Electroencephalography is the recording of brain electrical activities that can be used to diagnose brain seizure disorders. By identifying brain activity patterns and their correspondence between symptoms and diseases, it is possible to give an accurate diagnosis and appropriate drug therapy to patients. This work aims to categorize electroencephalography signals on different channels' recordings for classifying and predicting epileptic seizures. The collection of the electroencephalography recordings contained in the dataset attributes 179 information and 11,500 instances. Instances are of five categories, where one is the symptoms of epilepsy seizure. We have used traditional, ensemble methods and deep machine learning techniques highlighting their performance for the epilepsy seizure detection task. One dimensional convolutional neural network, ensemble machine learning techniques like bagging, boosting (AdaBoost, gradient boosting, and XG boosting), and stacking is implemented. Traditional machine learning techniques such as decision tree, random forest, extra tree, ridge classifier, logistic regression, K-Nearest Neighbor, Naive Bayes (gaussian), and Kernel Support Vector Machine (polynomial, gaussian) are used for classifying and predicting epilepsy seizure. Before using ensemble and traditional techniques, we have preprocessed the data set using the Karl Pearson coefficient of correlation to eliminate irrelevant attributes. Further accuracy of classification and prediction of the classifiers are manipulated using k-fold cross-validation methods and represent the Receiver Operating Characteristic Area Under the Curve for each classifier. After sorting and comparing algorithms, we have found the convolutional neural network and extra tree bagging classifiers to have better performance than all other ensemble and traditional classifiers.
Databáze: OpenAIRE
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