Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi, “Associative memory model-based linear filtering and its application to tandem connectionist blind source separation,” IEEE Trans. ASLP., vol.25, no.3, pp. 637-650, Mar. 2017. doi: 10.1109/TASLP.2017.2653941
Naohiro Tawara, Tetsuji Ogawa, Shinji Watanabe, Tetsunori Kobayashi, “Nested Gibbs sampling for mixture-of-mixture model and its application to speaker clustering,” APSIPA Trans. Signal & Info. Process., vol.5, Aug. 2016. doi: 10.1017/ATSIP.2016.15
Tetsuji Ogawa, Harish Mallidi, Emmanuel Dupoux, Jordan Cohen, Naomi Feldman, Hynek Hermansky, “A new efficient measure for accuracy prediction and its application to multistream-based unsupervised adaptation,” Proc. ICPR2016, pp.2223-2228, Dec. 2016.
Tetsuji Ogawa , Kazuya Ueki, and Tetsunori Kobayashi, “Class-distance-based discriminant analysis and its application to supervised automatic age estimation,’’ IEICE Trans. Inf. & Syst., vol.E94-D, no.8, pp.1683-1689, Aug. 2011
Tetsuji Ogawa, Shintaro Takada, Kenzo Akagiri, and Tetsunori Kobayashi, “Speech enhancement using a square microphone array in the presence of directional and diffuse noise,’’ IEICE Trans. Fundamentals, vol.E93-EA, no.5, pp.926-935, May 2010.
Tetsuji Ogawa and Tetsunori Kobayashi, “Influence of Lombard effect: accuracy analysis of simulation-based assessments of noisy speech recognition systems for various recognition conditions,’’ IEICE Trans. Inf. & Syst., vol.E92-D, no.11, pp.2244-2252, Nov. 2009.
Tetsuji Ogawa and Tetsunori Kobayashi, “ Genetic algorithm based optimization of partly hidden Markov model structure using discriminative criterion,’’ IEICE Trans. Inf., & Syst., vol.E89-D, no.3, pp.939-945, March 2006.