"Kong Aik Lee,Koji Okabe,Hitoshi Yamamoto,Qiongqiong Wang,Ling Guo,Takafumi Koshinaka,Jiacen Zhang,Keisuke Ishikawa,Koichi Shinoda","NEC-TT Speaker Verification System for SRE'19 CTS Challenge","Interspeech 2020","Proc. Interspeech 2020",,,,,2020,Oct.