"Kong Aik Lee,Hitoshi Yamamoto,Koji Okabe,Qiongqiong Wang,Ling Guo,Takafumi Koshinaka,Jiacen Zhang,Koichi Shinoda","NEC-TT System for Mixed-Bandwidth and Multi-Domain Speaker Recognition",,"Computer Speech and Language","Elsevier Ltd.","Volume 61",,,2019,Nov. "Kong Aik Lee,Hitoshi Yamamoto,Koji Okabe,Qiongqiong Wang,Ling Guo,Takafumi Koshinaka,Jiacen Zhang,Koichi Shinoda","The NEC-TT 2018 Speaker Verification System","INTERSPEECH 2019","Proc.INTERSPEECH 2019",,,,,2019,Sept.