Hwang, Chia-WhaChia-WhaHwangTseng, Chiu-YuChiu-YuTseng李琳山Lee, Lin-ShanLin-ShanLee2009-02-042018-07-062009-02-042018-07-061986-12http://ntur.lib.ntu.edu.tw//handle/246246/121196Tainanen-USAn Efficient Mandarin Vowel Recognition System Based upon Vector Quantization and Branch-and-Bound Classification Techniquesconference paper