Frequency band analysis for stress detection using a teager energy operator based feature. - Mandar A. Rahurkar; John H. L. Hansen; James Meyerhoff; George Saviolakis; Michael Koenig (INTERSPEECH, 2002)

Effects of Phoneme Characteristics on TEO Feature-based Automatic Stress Detection in Speech. - Evan Ruzanski; John H. L. Hansen; James Meyerhoff; George Saviolakis; Michael Koenig (ICASSP (1), 2005)

Improved "TEO" feature-based automatic stress detection using physiological and acoustic speech sensors. - Evan Ruzanski; John H. L. Hansen; Don Finan; James Meyerhoff; William Norris 001; Terry Wollert (INTERSPEECH, 2005)

Stress Level Classification of Speech Using Euclidean Distance Metrics in a Novel Hybrid Multi-Dimensional Feature Space. - Evan Ruzanski; John H. L. Hansen; James Meyerhoff; George Saviolakis; William Norris 001; Terry Wollert (ICASSP (1), 2006)

Robust Emotional Stressed Speech Detection Using Weighted Frequency Subbands. - John H. L. Hansen; Wooil Kim; Mandar Rahurkar; Evan Ruzanski; James Meyerhoff (EURASIP J. Adv. Signal Process., 2011)

TEO-based speaker stress assessment using hybrid classification and tracking schemes. - John H. L. Hansen; Evan Ruzanski; Hynek Boril; James Meyerhoff (Int. J. Speech Technol., 2012)