An all-phoneme ergodic HMM for unsupervised speaker adaptation. - Yasunaga Miyazawa (ICASSP (2), 1993)

All-phoneme ergodic hidden Markov network for unsupervised speaker adaptation. - Yasunaga Miyazawa; Jun-ichi Takami; Shigeki Sagayama; Shoichi Matsunaga (ICASSP (1), 1994)

Unsupervised Speaker Adaptation Using All-Phoneme Ergodic Hidden Markov Network. - Yasunaga Miyazawa; Jun-ichi Takami; Shigeki Sagayama; Shoichi Matsunaga (IEICE Trans. Inf. Syst., 1995)