Arthur ChanMosur RavishankarAlexander I. RudnickyJahanzeb SherwaniFour-layer categorization scheme of fast GMM computation techniques in large vocabulary continuous speech recognition systems.2004INTERSPEECHhttps://doi.org/10.21437/Interspeech.2004-272conf/interspeech/2004db/conf/interspeech/interspeech2004.html#ChanRRS04689-692