基于稀疏组LASSO约束的本征音子说话人自适应
屈丹,张文林
Sparse group LASSO constraint eigenphone speaker adaptation method for speech recognition
Dan QU,Wen-lin ZHANG
通信学报 . 2015, (9): 47 -54 .  DOI: 10.11959/j.issn.1000-436x.2015241