Alymzhan Toleu

Character-based Deep Learning Models for Token and Sentence Segmentation

2017 · Nazarbayev University Repository (Nazarbayev University)

In this work we address the problems of sentence segmentation and tokenization. Informally the task of sentence segmentation involves splitting a given text into units that satisfy a certain definition (or a number of definitions) …

Comparative Analysis of Audio Features for Unsupervised Speaker Change Detection

2024 · Preprints.org

This study analyzes how various audio features influence speaker change detection in different unsupervised approaches. Ten different audio features, including MFCC, mel-spectrogram, spectral centroid, and pitch, etc. were chosen for analysis. Two distinct unsupervised methods …