Theodoros Iliou

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Speaker emotion recognition is achieved through processing methods that include isolation of the speech signal and extraction of selected features for the final classification. In terms of acoustics, speech processing techniques offer extremely valuable paralinguistic information derived mainly from prosodic and spectral features. In some cases, the process(More)
Data preprocessing describes any type of processing methods performed on raw data to prepare it for another processing procedure. Commonly used as a preliminary data mining practice, data preprocessing methods transforms the data into a format that will be more easily and effectively processed for the classification algorithms. In this paper, a novel data(More)
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