Distance learning is a learning process that allows students and instructors are in different
physical locations. During the COVID-19 pandemic, various countries including Indonesia …

Speech recognition is conversion of human speech in to the text or control signal by the
means of intelligent algorithms. Speech recognition plays vital role in many biometric …

Education has a critical role in societal progress. A strong educational system produces
good citizens. Countries that scrimp on education fall behind in the drive for progress. The …

Research on the current speech recognition system leads to the creation of a noise-resistant
system. The Mel Frequency Cepstral Coefficients (MFCC) extraction method becomes a …

The application of data mining using high dimensional dataset can cause problem in
accuracy and time consumption in the classification phase. One of the solutions is to reduce …

Knowledge Discovery in Database (KDD) or better known as data mining is a problem
solving by analyzing the data presented in the database. Data mining can collaborate with …

This paper compares the performance of speaker identification systems based on feature
extraction methods. Fast Fourier Transform (FFT), Mel-Frequency Cepstral Coefficient …

Data mining applications usually use datasets with large dimensions. Unfortunately, the
large dimension in a dataset affects the processing time and outcome of the classification …

In this research, we present an automatic speaker recognition system based on adaptive
orthogonal transformations. To obtain the informative features with a minimum dimension …

Biometric verification techniques are commissioned throughout the world in different
applications. Human voice recognition is one of the biometric techniques. This technique …