Dealing with the effect of vocal ageing on speaker verification is an important challenge. In this paper, a new approach to improving speaker verification performance in the presence of long-term ageing is presented. Analogous to eigenchannel compensation, the proposed eigenageing compensation method operates by adapting a speaker model to a test sample based on a predetermined ageing subspace....

By D. Weaire1, N. Kern1†, S. J. Cox1, J. M. Sullivan2 and F. Morgan3 1Physics Department, Trinity College Dublin, College Green, Dublin 2, Ireland ([email protected]; [email protected]) 2Department of Mathematics, University of Illinois, 273 Altgeld Hall, MC-382, 1409 West Green Street, Urbana, IL 61801, USA ([email protected]) 3Department of Mathematics and Statistics, Williams College, Bronfman S...

The extended homotopy perturbation method and boundary layer flow due to condensation and natural convection on a porous vertical plate Qasem M. Al-Mdallal a , Muhammed I. Syam a & P. Donald Ariel b a Department of Mathematical Sciences, College of Science, United Arab Emirates University, PO Box 17551, Al-Ain, United Arab Emirates b Department of Mathematical Sciences, Trinity Western Universi...