Speech recognition under noisy environments using multiple microphones based on asynchronous and intermittent measurements. - Kohei Machida; Akinori Ito (APSIPA, 2013)

Speech recognition in a home environment using parallel decoding with GMM-based noise modeling. - Kohei Machida; Takashi Nose; Akinori Ito (APSIPA, 2014)

Non-negative Matrix Factorization based on γ-divergence. - Kohei Machida; Takashi Takenouchi (IJCNN, 2015)