Entropy of energy operator as feature for large vocabulary Mandarin speaker independent speech recognition. - Fadhil H. T. Al-Dulaimy; Zuoying Wang (INTERSPEECH, 2002)

Time-frequency distributions of spectrum energy operator in large vocabulary Mandarin speaker independent speech recognition system. - Fadhil H. T. Al-Dulaimy; Zuoying Wang (ISCSLP, 2002)