Perturbation and pitch normalization as enhancements to speaker recognition. - Aaron D. Lawson; Matthew Linderman; Matthew Leonard; Allen R. Stauffer; Benjamin B. Pokines; Michael Carlin (ICASSP, 2009)

Long term examination of intra-session and inter-session speaker variability. - Aaron D. Lawson; Allen R. Stauffer; Brett Y. Smolenski; Benjamin B. Pokines; Matthew Leonard; Edward J. Cupples (INTERSPEECH, 2009)