2 papers
cs.SD2019
Toeplitz Inverse Covariance based Robust Speaker Clustering for Naturalistic Audio Streams
Harishchandra Dubey, Abhijeet Sangwan, John Hansen
Speaker diarization determines who spoke and when? in an audio stream. In this study, we propose a model-based approach for robust speaker clustering using i-vectors. The ivectors…
cs.SD2016
A Speaker Diarization System for Studying Peer-Led Team Learning Groups
Harishchandra Dubey, Lakshmish Kaushik, Abhijeet Sangwan +1
Peer-led team learning (PLTL) is a model for teaching STEM courses where small student groups meet periodically to collaboratively discuss coursework. Automatic analysis of PLTL se…