Sažetak With the recent developments of technology and the advances in artificial intelligent
and machine learning techniques, it becomes possible for the robot to acquire and show the …

Emotion recognition from speech signals is still a challenging task. Hence, proposing an
efficient and accurate technique for speech-based emotion recognition is also an important …

Pitch and Formant frequencies are important features in speech processing applications.
The period of the vocal cord's output for vowels is known as the pitch or the fundamental …

This study investigates the integration of Discrete Wavelet Transform (DWT) with both
machine learning (ML) and deep learning (DL) techniques to enhance the diagnosis of …

Classroom environment is a competent platform for the students to learn and improve their
understanding of the subject. An instructor's primary responsibility lies in managing the …