34th FEBS Congress, 2009-07-08
IUBMB&FEBS 2012, 2012-09-04
35th FEBS Congress, 2010-06-26
The 2nd international conference on computer supported education (CSEDU 2010), 2010-04-09
Joint conference of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2009-08-02
2007 IEEE international conference on acoustics, speech and signal processing (ICASSP-2007) (postech rank 2), page. 141 - 144, 2007-04-15
The 12th annual conference of the international speech communication association (Interspeech 2011), 2011-08-27