1. Recognize tone languages using pitch information on the main vowel of each syllable;Chen,2001
2. A study of various linguistic effects on tone recognition in Thai continuous speech (Ph.D. thesis);Thubthong,2002
3. Recognition of syllables in a tone language;Demeechai;Speech Commun,2001
4. Tone nucleus modeling for Chinese lexical tone recognition;Jinsong;Speech Commun,2004
5. Large vocabulary Taiwanese (Min-Nan) speech recognition using tone features and statistical pronunciation modeling;Lyu,2003