Opinion

How do different data preprocessing techniques affect performance of machine learning models on prediction tasks?

Artificial intelligence (AI) and machine learning (ML) systems have become central to modern data-driven decision-making. They are now widely applied in fields as diverse as healthcare, finance, ...
IEEE

Machine Learning–Based Detection of Schizophrenia Using EEG Signals: A PCA-Optimized Classification Framework

Abstract: The disease of schizophrenia is chronic neuropsychiatric disorder that poses considerable issues during identification in adolescents. Electroencephalogram (EEG) signals provide the cost ...
IEEE

Comparative Study of Face Recognition on Grayscale Images Using PCA, Eigenfaces, CNN, and Traditional Machine Learning Models

Abstract: Face recognition is one of the core fields in computer vision; CNNs brought significant improvement to recognition accuracy. Despite the massive progresses, a most of the models are still ...