Sumitaka Sakauchi

27 papers A* 1A 8C 2Misc 5Journal 10Unranked 1

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Hierarchical Latent Words Language Models for Automatic Speech Recognition. J. Inf. Process. Ryo Masumura, Taichi Asami, Takanobu Oba, Sumitaka Sakauchi
2019	J	`jnl`	Latent Words Recurrent Neural Network Language Models for Automatic Speech Recognition. IEICE Trans. Inf. Syst. Ryo Masumura, Taichi Asami, Takanobu Oba, Sumitaka Sakauchi, Akinori Ito
2019	J	`jnl`	Viterbi Approximation of Latent Words Language Models for Automatic Speech Recognition. J. Inf. Process. Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi
2018	J	`jnl`	Domain Adaptation Based on Mixture of Latent Words Language Models for Automatic Speech Recognition. IEICE Trans. Inf. Syst. Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
2016	J	`jnl`	Investigation of Combining Various Major Language Model Technologies including Data Expansion and Adaptation. IEICE Trans. Inf. Syst. Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
2016	A	`conf`	Language Identification Based on Generative Modeling of Posteriorgram Sequences Extracted from Frame-by-Frame DNNs and LSTM-RNNs. INTERSPEECH Ryo Masumura, Taichi Asami, Hirokazu Masataki, Yushi Aono, Sumitaka Sakauchi
2016	J	`jnl`	N-gram Approximation of Latent Words Language Models for Domain Robust Automatic Speech Recognition. IEICE Trans. Inf. Syst. Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Satoshi Takahashi
2015	A	`conf`	Agreement and disagreement utterance detection in conversational speech by extracting and integrating local features. INTERSPEECH Atsushi Ando, Taichi Asami, Manabu Okamoto, Hirokazu Masataki, Sumitaka Sakauchi
2015	A	`conf`	Combinations of various language model technologies including data expansion and adaptation in spontaneous speech recognition. INTERSPEECH Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
2015	A*	`conf`	Hierarchical Latent Words Language Models for Robust Modeling to Out-Of Domain Tasks. EMNLP Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
2015	A	`conf`	Latent words recurrent neural network language models. INTERSPEECH Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
2015	J	`jnl`	Statistical model training technique based on speaker clustering approach for HMM-based speech synthesis. Speech Commun. Yusuke Ijima, Noboru Miyazaki, Hideyuki Mizuno, Sumitaka Sakauchi
2015	A	`conf`	Training data selection for acoustic modeling via submodular optimization of joint kullback-leibler divergence. INTERSPEECH Taichi Asami, Ryo Masumura, Hirokazu Masataki, Manabu Okamoto, Sumitaka Sakauchi
2014	C	`conf`	Emphasized Accent Phrase Prediction from Text for Advertisement Text-To-Speech Synthesis. PACLIC Hideharu Nakajima, Hideyuki Mizuno, Sumitaka Sakauchi
2014	A	`conf`	Mixture of latent words language models for domain adaptation. INTERSPEECH Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi
2014	A	`conf`	Read and spontaneous speech classification based on variance of GMM supervectors. INTERSPEECH Taichi Asami, Ryo Masumura, Hirokazu Masataki, Sumitaka Sakauchi
2013	J	`jnl`	An Estimation Method of Sound Source Orientation Using Eigenspace Variation of Spatial Correlation Matrix. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Kenta Niwa, Yusuke Hioka, Sumitaka Sakauchi, Ken'ichi Furuya, Yoichi Haneda
2012	J	`jnl`	Angular region-wise speech enhancement for hands-free speakerphone. IEEE Trans. Consumer Electron. Yusuke Hioka, Ken'ichi Furuya, Kazunori Kobayashi, Sumitaka Sakauchi, Yoichi Haneda
2012	Misc	`conf`	Diffused sensing for sharp directivity microphone array. ICASSP Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya, Manabu Okamoto, Yoichi Haneda
2012	C	`conf`	Superdirective beamforming using microphone array and single reflector. ICCE Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya, Manabu Okamoto, Yoichi Haneda
2012	Misc	`conf`	Telescopic microphone array using reflector for segregating target source from noises in same direction. ICASSP Kenta Niwa, Yusuke Hioka, Sumitaka Sakauchi, Ken'ichi Furuya, Yoichi Haneda
2011	J	`jnl`	Estimating Direct-to-Reverberant Energy Ratio Using D/R Spatial Correlation Matrix Model. IEEE ACM Trans. Audio Speech Lang. Process. Yusuke Hioka, Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya, Youichi Haneda
2010	Misc	`conf`	Estimating direct-to-reverberant energy ratio based on spatial correlation model segregating direct sound and reverberation. ICASSP Yusuke Hioka, Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya, Youichi Haneda
2010	Misc	`conf`	Estimation of sound source orientation using eigenspace of spatial correlation matrix. ICASSP Kenta Niwa, Yusuke Hioka, Sumitaka Sakauchi, Ken'ichi Furuya, Youichi Haneda
2006	—	`conf`	Speech Dereverberation by Combining Mint-Based Blind Deconvolution and Modified Spectral Subtraction. ICASSP (1) Ken'ichi Furuya, Sumitaka Sakauchi, Akitoshi Kataoka
2004	A	`conf`	Robust speech recognition based on HMM composition and modified wiener filter. INTERSPEECH Sumitaka Sakauchi, Yoshikazu Yamaguchi, Satoshi Takahashi, Satoshi Kobashikawa
1999	Misc	`conf`	A stereo echo canceller implemented using a stereo shaker and a duo-filter control system. ICASSP Suehiro Shimauchi, Shoji Makino, Yoichi Haneda, Akira Nakagawa, Sumitaka Sakauchi