"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. "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. "K. A. LEE,H. Yamamoto,K. Okabe,Q. Wang,L. Guo,T. Koshinaka,J. Zhang,K. Shinoda","The NEC-TT Speaker Verification System for SREf18","NIST 2018 Speaker Recognition Evaluation","Proc.NIST 2018 Speaker Recognition Evaluation",,,,,2018,Dec. "Jiacen Zhang,Nakamasa Inoue,Koichi Shinoda","I-vector Transformation Using Conditional Generative Adversarial Networks for Short Utterance Speaker Verification","Interspeech 2018","Proc. Interspeech 2018","ISCA",,,"pp. 3613-3617",2018,Sept. "Jiacen Zhang,Nakamasa Inoue,Koichi Shinoda","Generative Adversarial Network Based i-Vector Transformation for Short Utterance Speaker Verification","2018 Autumn Meeting of the Acoustical Society of Japan","ASJ 2018 Autumn Meeting","Acoustical Society of Japan",,,"pp. 1345-1346",2018,Aug.