Yoshikazu Yamaguchi

32 papers A 14C 2Misc 2Journal 5Unranked 9

Year	Rank	Type	Title / Venue / Authors
2019	A	`conf`	Joint Maximization Decoder with Neural Converters for Fully Neural Network-Based Japanese Speech Recognition. INTERSPEECH Takafumi Moriya, Jian Wang, Tomohiro Tanaka, Ryo Masumura, Yusuke Shinohara, Yoshikazu Yamaguchi, Yushi Aono
2019	A	`conf`	Neural Whispered Speech Detection with Imbalanced Learning. INTERSPEECH Takanori Ashihara, Yusuke Shinohara, Hiroshi Sato, Takafumi Moriya, Kiyoaki Matsui, Takaaki Fukutomi, Yoshikazu Yamaguchi, Yushi Aono
2019	—	`conf`	Revisiting Dynamic Adjustment of Language Model Scaling Factor for Automatic Speech Recognition. APSIPA Hiroshi Sato, Takafumi Moriya, Yusuke Shinohara, Ryo Masumura, Takaaki Fukutomi, Kiyoaki Matsui, Takanori Ashihara, Yoshikazu Yamaguchi, Yushi Aono
2018	A	`conf`	Automatic DNN Node Pruning Using Mixture Distribution-based Group Regularization. INTERSPEECH Tsukasa Yoshida, Takafumi Moriya, Kazuho Watanabe, Yusuke Shinohara, Yoshikazu Yamaguchi, Yushi Aono
2018	—	`conf`	Efficient Building Strategy with Knowledge Distillation for Small-Footprint Acoustic Models. SLT Takafumi Moriya, Hiroki Kanagawa, Kiyoaki Matsui, Takaaki Fukutomi, Yusuke Shinohara, Yoshikazu Yamaguchi, Manabu Okamoto, Yushi Aono
2018	A	`conf`	Encoder Transfer for Attention-based Acoustic-to-word Speech Recognition. INTERSPEECH Sei Ueno, Takafumi Moriya, Masato Mimura, Shinsuke Sakai, Yusuke Shinohara, Yoshikazu Yamaguchi, Yushi Aono, Tatsuya Kawahara
2018	A	`conf`	Multi-task Learning with Augmentation Strategy for Acoustic-to-word Attention-based Encoder-decoder Speech Recognition. INTERSPEECH Takafumi Moriya, Sei Ueno, Yusuke Shinohara, Marc Delcroix, Yoshikazu Yamaguchi, Yushi Aono
2018	—	`conf`	Progressive Neural Network-based Knowledge Transfer in Acoustic Models. APSIPA Takafumi Moriya, Ryo Masumura, Taichi Asami, Yusuke Shinohara, Marc Delcroix, Yoshikazu Yamaguchi, Yushi Aono
2018	—	`conf`	Relevant Phonetic-aware Neural Acoustic Models using Native English and Japanese Speech for Japanese-English Automatic Speech Recognition. APSIPA Ryo Masumura, Suguru Kabashima, Takafumi Moriya, Satoshi Kobashikawa, Yoshikazu Yamaguchi, Yushi Aono
2017	Misc	`conf`	Domain adaptation of DNN acoustic models using knowledge distillation. ICASSP Taichi Asami, Ryo Masumura, Yoshikazu Yamaguchi, Hirokazu Masataki, Yushi Aono
2016	—	`conf`	Speaker recognition in duration-mismatched condition using bootstrapped i-vectors. APSIPA Atsushi Ando, Taichi Asami, Yoshikazu Yamaguchi, Yushi Aono
2014	J	`jnl`	Automatic Vocabulary Adaptation Based on Semantic and Acoustic Similarities. IEICE Trans. Inf. Syst. Shoko Yamahata, Yoshikazu Yamaguchi, Atsunori Ogawa, Hirokazu Masataki, Osamu Yoshioka, Satoshi Takahashi
2014	J	`jnl`	Efficient data selection for speech recognition based on prior confidence estimation using speech and monophone models. Comput. Speech Lang. Satoshi Kobashikawa, Taichi Asami, Yoshikazu Yamaguchi, Hirokazu Masataki, Satoshi Takahashi
2013	J	`jnl`	Fast unsupervised adaptation based on efficient statistics accumulation using frame independent confidence within monophone states. Comput. Speech Lang. Satoshi Kobashikawa, Atsunori Ogawa, Taichi Asami, Yoshikazu Yamaguchi, Hirokazu Masataki, Satoshi Takahashi
2012	C	`conf`	Application of exterior deformation monitoring of dams by DInSAR analysis using ALOS PALSAR. IGARSS Kenichi Honda, Taira Nakanishi, Masamichi Haraguchi, Naruo Mushiake, Tomoharu Iwasaki, Hiroyuki Satoh, Toshihide Kobori, Yoshikazu Yamaguchi
2012	A	`conf`	Automatic Vocabulary Adaptation Based on Semantic Similarity and Speech Recognition Confidence Measure. INTERSPEECH Shoko Yamahata, Yoshikazu Yamaguchi, Atsunori Ogawa, Hirokazu Masataki, Osamu Yoshioka, Satoshi Takahashi
2012	A	`conf`	Efficient Beam Width Control to Suppress Excessive Speech Recognition Computation Time Based on Prior Score Range Normalization. INTERSPEECH Satoshi Kobashikawa, Takaaki Hori, Yoshikazu Yamaguchi, Taichi Asami, Hirokazu Masataki, Satoshi Takahashi
2012	—	`conf`	Efficient prior and incremental beam width control to suppress excessive speech recognition time based on score range estimation. SLT Satoshi Kobashikawa, Takaaki Hori, Yoshikazu Yamaguchi, Taichi Asami, Hirokazu Masataki, Satoshi Takahashi
2011	A	`conf`	Spoken Document Confidence Estimation Using Contextual Coherence. INTERSPEECH Taichi Asami, Narichika Nomoto, Satoshi Kobashikawa, Yoshikazu Yamaguchi, Hirokazu Masataki, Satoshi Takahashi
2010	A	`conf`	Efficient data selection for speech recognition based on prior confidence estimation using speech and context independent models. INTERSPEECH Satoshi Kobashikawa, Taichi Asami, Yoshikazu Yamaguchi, Hirokazu Masataki, Satoshi Takahashi
2010	—	`conf`	Efficient data selection for spoken document retrieval based on prior confidence estimation using speech and context independent models. SLT Satoshi Kobashikawa, Taichi Asami, Yoshikazu Yamaguchi, Hirokazu Masataki, Satoshi Takahashi
2009	A	`conf`	Rapid unsupervised adaptation using frame independent output probabilities of gender and context independent phoneme models. INTERSPEECH Satoshi Kobashikawa, Atsunori Ogawa, Yoshikazu Yamaguchi, Satoshi Takahashi
2007	C	`conf`	A Universal Reversible Turing Machine. MCU Kenichi Morita, Yoshikazu Yamaguchi
2005	J	`jnl`	Children's speech recognition using elementary-school-student speech database. Syst. Comput. Jpn. Atsunori Ogawa, Yoshikazu Yamaguchi, Shoichi Matsunaga
2005	J	`jnl`	Performance of a New DS-CDMA Synchronization System Using Cycle-and-Add Property. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Yoshikazu Yamaguchi, Shinji Yamashita, Mitsuo Yokoyama, Hideyuki Uehara
2005	A	`conf`	Rapid response and robust speech recognition by preliminary model adaptation for additive and convolutional noise. INTERSPEECH Satoshi Kobashikawa, Satoshi Takahashi, Yoshikazu Yamaguchi, Atsunori Ogawa
2004	A	`conf`	Robust speech recognition based on HMM composition and modified wiener filter. INTERSPEECH Sumitaka Sakauchi, Yoshikazu Yamaguchi, Satoshi Takahashi, Satoshi Kobashikawa
2003	—	`conf`	Non-native English speech recognition using bilingual English lexicon and acoustic models. ICASSP (1) Shoichi Matsunaga, Atsunori Ogawa, Yoshikazu Yamaguchi, Akihiro Imamura
2003	A	`conf`	Non-native English speech recognition using bilingual English lexicon and acoustic models. ICME Shoichi Matsunaga, Atsunori Ogawa, Yoshikazu Yamaguchi, Akihiro Imamura
2003	A	`conf`	Speaker adaptation for non-native speakers using bilingual English lexicon and acoustic models. INTERSPEECH Shoichi Matsunaga, Atsunori Ogawa, Yoshikazu Yamaguchi, Akihiro Imamura
1997	—	`conf`	Fast adaptation of acoustic models to environmental noise using jacobian adaptation algorithm. EUROSPEECH Yoshikazu Yamaguchi, Satoshi Takahashi, Shigeki Sagayama
1997	Misc	`conf`	Jacobian approach to fast acoustic model adaptation. ICASSP Shigeki Sagayama, Yoshikazu Yamaguchi, Satoshi Takahashi, Jun-ichi Takahashi