A source generator based production model for environmental robustness in speech recognition. - John H. L. Hansen; Brian D. Womack; Levent M. Arslan (ICSLP, 1994)

Stress independent robust HMM speech recognition using neural network stress classification. - Brian D. Womack; John H. L. Hansen (EUROSPEECH, 1995)

Improved speech recognition via speaker stress directed classification. - Brian D. Womack; John H. L. Hansen (ICASSP, 1996)

Classification of speech under stress using target driven features. - Brian D. Womack; John H. L. Hansen (Speech Commun., 1996)

Feature analysis and neural network-based classification of speech under stress. - John H. L. Hansen; Brian D. Womack (IEEE Trans. Speech Audio Process., 1996)

N-channel hidden Markov models for combined stressed speech classification and recognition. - Brian D. Womack; John H. L. Hansen (IEEE Trans. Speech Audio Process., 1999)