Product of Gaussians and multiple stream systems. - S. S. Airey; Mark J. F. Gales (ICASSP (1), 2003)

Product of Gaussians as a distributed representation for speech recognition. - S. S. Airey; Mark J. F. Gales (INTERSPEECH, 2003)

Product of Gaussians for speech recognition. - Mark J. F. Gales; S. S. Airey (Comput. Speech Lang., 2006)