Speech recognition based on top-down and bottom-up phoneme recognition. - Shoichi Matsunaga; Kiyohiro Shikano (Syst. Comput. Jpn., 1986)

Linguistic processing using a dependency structure grammar for speech recognition and understanding. - Shoichi Matsunaga; Masaki Kohda (COLING, 1988)

Reduction of Word and Minimal Phrase Candidates for Speech Recognition Based on Phoneme Recognition. - Shoichi Matsunaga; Masaki Kohda (Syst. Comput. Jpn., 1988)

A continuous speech recognition system based on a two-level grammar approach. - Shoichi Matsunaga; Shigeki Sagayama; Shigeru Homma; Sadaoki Furui (ICASSP, 1990)

Sentence speech recognition using semantic dependency analysis. - Shoichi Matsunaga; Shigeki Sagayama (ICSLP, 1990)

Isolated word recognition using pitch pattern information. - Satoshi Takahashi; Shoichi Matsunaga; Shigeki Sagayama (ICSLP, 1990)

Phonetic typewriter based on phoneme source modeling. - Tomokazu Yamada; Toshiyuki Hanazawa; Takeshi Kawabata; Shoichi Matsunaga; Kiyohiro Shikano (ICASSP, 1991)

Task adaptation in stochastic language models for continuous speech recognition. - Shoichi Matsunaga; Tomokazu Yamada; Kiyohiro Shikano (ICASSP, 1992)

Japanese dictation system using character source modeling. - Tomokazu Yamada; Shoichi Matsunaga; Kiyohiro Shikano (ICASSP, 1992)

Continuous speech recognition for medical diagnoses using a character trigram model. - Shoichi Matsunaga; Toshiaki Tsuboi; Tomokazu Yamada; Kiyohiro Shikano (ICSLP, 1992)

Recent Topics in Speech Recognition Research at NTT Laboratories. - Sadaoki Furui; Kiyohiro Shikano; Shoichi Matsunaga; Tatsuo Matsuoka; Satoshi Takahashi; Tomokazu Yamada (HLT, 1992)

Dictation system using inductively auto-generated syntax. - Shoichi Matsunaga; Tomokazu Yamada; Kiyohiro Shikano (EUROSPEECH, 1993)

A stochastic language model for speech recognition integrating local and global constraints. - Ryosuke Isotani; Shoichi Matsunaga (ICASSP (2), 1994)

All-phoneme ergodic hidden Markov network for unsupervised speaker adaptation. - Yasunaga Miyazawa; Jun-ichi Takami; Shigeki Sagayama; Shoichi Matsunaga (ICASSP (1), 1994)

Non-uniform unit parsing for SSS-LR continuous speech recognition. - Harald Singer; Jun-ichi Takami; Shoichi Matsunaga (ICASSP (2), 1994)

Tree-structured speaker clustering for speaker-independent continuous speech recognition. - Tetsuo Kosaka; Shoichi Matsunaga; Shigeki Sagayama (ICSLP, 1994)

A spontaneous speech recognition algorithm using word trigram models and filled-pause procedure. - Jin'ichi Murakami; Shoichi Matsunaga (ICSLP, 1994)

Continuous speech recognition using a dialog-conditioned stochastic language model. - Hiroyuki Sakamoto; Shoichi Matsunaga (ICSLP, 1994)

A speech-to-text transcription system for medical diagnoses. - Toshiaki Tsuboi; Shigeru Homma; Shoichi Matsunaga (ICSLP, 1994)

Speech Recognition Using a Stochastic Language Model Integrating Local and Global Constraints. - Ryosuke Isotani; Shoichi Matsunaga (HLT, 1994)

Dictation Machine Based on Japanese Character Source Modeling. - Kiyohiro Shikano; Tomokazu Yamada; Takeshi Kawabata; Shoichi Matsunaga; Sadaoki Furui; Toshiyuki Hanazawa (Int. J. Pattern Recognit. Artif. Intell., 1994)

Speaker-independent phone modeling based on speaker-dependent HMMs' composition and clustering. - Tetsuo Kosaka; Shoichi Matsunaga; Mikio Kuraoka (ICASSP, 1995)

Time-synchronous continuous speech recognizer driven by a context-free grammar. - Tohru Shimizu; Seikou Monzen; Harald Singer; Shoichi Matsunaga (ICASSP, 1995)

Non-uniform unit HMMS for speech recognition. - Takeshi Matsumura; Shoichi Matsunaga (EUROSPEECH, 1995)

Speaking-style and speaker adaptation for the recognition of spontaneous dialogue speech. - Shoichi Matsunaga; Tetsuo Kosaka; Tohru Shimizu (EUROSPEECH, 1995)

Continuous speech recognition using non-uniform unit based acoustic and language models. - Shoichi Matsunaga; Takeshi Matsumura; Harald Singer (EUROSPEECH, 1995)

Detection of unknown words using garbage cluster models for continuous speech recognition. - Hiroyuki Sakamoto; Shoichi Matsunaga (EUROSPEECH, 1995)

Speaker adaptation fitting training data size and contents. - Masahiro Tonomura; Tetsuo Kosaka; Shoichi Matsunaga; Akito Monden (EUROSPEECH, 1995)

Speech Recognition Using Function-Word N-Grams and Content-Word N-Grams. - Ryosuke Isotani; Shoichi Matsunaga; Shigeki Sagayama (IEICE Trans. Inf. Syst., 1995)

Unsupervised Speaker Adaptation Using All-Phoneme Ergodic Hidden Markov Network. - Yasunaga Miyazawa; Jun-ichi Takami; Shigeki Sagayama; Shoichi Matsunaga (IEICE Trans. Inf. Syst., 1995)

Speaker-Consistent Parsing for Speaker-Independent Continuous Speech Recognition. - Kouichi Yamaguchi; Harald Singer; Shoichi Matsunaga; Shigeki Sagayama (IEICE Trans. Inf. Syst., 1995)

Non-uniform unit based HMMs for continuous speech recognition. - Takeshi Matsumura; Shoichi Matsunaga (Speech Commun., 1995)

Two-pass strategy for continuous speech recognition with detection and transcription of unknown words. - Shoichi Matsunaga; Hiroyuki Sakamoto (ICASSP, 1996)

Spontaneous dialogue speech recognition using cross-word context constrained word graphs. - Tohru Shimizu; Hirofumi Yamamoto; Hirokazu Masataki; Shoichi Matsunaga; Yoshinori Sagisaka (ICASSP, 1996)

Speaker adaptation using tree structured shared-state HMMs. - Jun Ishii; Masahiro Tonomura; Shoichi Matsunaga (ICSLP, 1996)

Japanese speech databases for robust speech recognition. - Atsushi Nakamura; Shoichi Matsunaga; Tohru Shimizu; Masahiro Tonomura; Yoshinori Sagisaka (ICSLP, 1996)

Speaker-independent speech recognition based on tree-structured speaker clustering. - Tetsuo Kosaka; Shoichi Matsunaga; Shigeki Sagayama (Comput. Speech Lang., 1996)

Speaker adaptation based on transfer vector field smoothing using maximum a posteriori probability estimation. - Masahiro Tonomura; Tetsuo Kosaka; Shoichi Matsunaga (Comput. Speech Lang., 1996)

Variable-length language modeling integrating global constraints. - Shoichi Matsunaga; Shigeki Sagayama (EUROSPEECH, 1997)

Two-step generation of variable-word-length language model integrating local and global constraints. - Shoichi Matsunaga; Shigeki Sagayama (ICASSP, 1998)

Topic extraction with multiple topic-words in broadcast-news speech. - Katsutoshi Ohtsuki; T. Matsutoka; Shoichi Matsunaga; Sadaoki Furui (ICASSP, 1998)

Acoustic observation context modeling in segment based speech recognition. - Máté Szarvas; Shoichi Matsunaga (ICSLP, 1998)

A medical rehabilitation diagnoses transcription method that integrates continuous and isolated word recognition. - Shoichi Matsunaga; Yoshiaki Noda; Katsutoshi Ohtsuki; Eiji Doi; Tomio Itoh (EUROSPEECH, 1999)

Speaker adaptation using maximum a posteriori probability estimation with data size-dependent parameter smoothing. - Masahiro Tonomura; Tetsuo Kosaka; Shoichi Matsunaga (Syst. Comput. Jpn., 1999)

Novel two-pass search strategy using time-asynchronous shortest-first second-pass beam search. - Atsunori Ogawa; Yoshiaki Noda; Shoichi Matsunaga (INTERSPEECH, 2000)

Improving Phoneme Classification Performance Using Observation Context-Dependent Segment Models. - Máté Szarvas; Shoichi Matsunaga (Int. J. Speech Technol., 2000)

Improved phoneme-history-dependent search for large-vocabulary continuous-speech recognition. - Takaaki Hori; Yoshiaki Noda; Shoichi Matsunaga (INTERSPEECH, 2001)

Non-native English speech recognition using bilingual English lexicon and acoustic models. - Shoichi Matsunaga; Atsunori Ogawa; Yoshikazu Yamaguchi; Akihiro Imamura (ICASSP (1), 2003)

Speaker adaptation for non-native speakers using bilingual English lexicon and acoustic models. - Shoichi Matsunaga; Atsunori Ogawa; Yoshikazu Yamaguchi; Akihiro Imamura (INTERSPEECH, 2003)

Speech-based and video-supported indexing of multimedia broadcast news. - Yoshihiko Hayashi; Katsutoshi Ohtsuki; Katsuji Bessho; Osamu Mizuno; Yoshihiro Matsuo; Shoichi Matsunaga; Minoru Hayashi; Takaaki Hasegawa; Naruhiro Ikeda (SIGIR, 2003)

Audio source segmentation using spectral correlation features for automatic indexing of broadcast news. - Shoichi Matsunaga; Osamu Mizuno; Katsutoshi Ohtsuki; Yoshihiko Hayashi (EUSIPCO, 2004)

Topic structure extraction for meeting indexing. - Katsutoshi Ohtsuki; Nobuaki Hiroshima; Yoshihiko Hayashi; Katsuji Bessho; Shoichi Matsunaga (INTERSPEECH, 2004)

Multi-pass ASR using vocabulary expansion. - Katsutoshi Ohtsuki; Nobuaki Hiroshima; Shoichi Matsunaga; Yoshihiko Hayashi (INTERSPEECH, 2004)

Spectral cross-correlation features for audio indexing of broadcast news and meetings. - Masahide Yamaguchi; Masaru Yamashita; Shoichi Matsunaga (INTERSPEECH, 2005)

Children's speech recognition using elementary-school-student speech database. - Atsunori Ogawa; Yoshikazu Yamaguchi; Shoichi Matsunaga (Syst. Comput. Jpn., 2005)

Emotion detection in infants² cries based on a maximum likelihood approach. - Shoichi Matsunaga; S. Sakaguchi; Masaru Yamashita; Sueharu Miyahara; S. Nishitani; Kazuyuki Shinohara (INTERSPEECH, 2006)

Automatic multimedia indexing: combining audio, speech, and visual information to index broadcast news. - Katsutoshi Ohtsuki; Katsuji Bessho; Yoshihiro Matsuo; Shoichi Matsunaga; Yoshihiko Hayashi (IEEE Signal Process. Mag., 2006)

Emotion clustering using the results of subjective opinion tests for emotion recognition in infants' cries. - N. Satoh; Katsuya Yamauchi; Shoichi Matsunaga; Masaru Yamashita; R. Nakagawa; Kazuyuki Shinohara (INTERSPEECH, 2007)

Sound source detection using multiple noise models. - Shoichi Matsunaga; Masahide Yamaguchi; Katsuya Yamauchi; Masaru Yamashita (ICASSP, 2008)

Classification between normal and abnormal respiratory sounds based on maximum likelihood approach. - Shoichi Matsunaga; Katsuya Yamauchi; Masaru Yamashita; Sueharu Miyahara (ICASSP, 2009)

Discrimination between healthy subjects and patients with pulmonary emphysema by detection of abnormal respiration. - Masaru Yamashita; Shoichi Matsunaga; Sueharu Miyahara (ICASSP, 2011)

Emotion Classification of Infants' Cries Using Duration Ratios of Acoustic Segments. - Kazuki Kitahara; Shinzi Michiwiki; Miku Sato; Shoichi Matsunaga; Masaru Yamashita; Kazuyuki Shinohara (INTERSPEECH, 2011)

Expansion of training texts to generate a topic-dependent language model for meeting speech recognition. - Kazushige Egashira; Kazuya Kojima; Masaru Yamashita; Katsuya Yamauchi; Shoichi Matsunaga (APSIPA, 2012)

Emotion classification of infant cries with consideration for local and global features. - Kazuki Honda; Kazuki Kitahara; Shoichi Matsunaga; Masaru Yamashita; Kazuyuki Shinohara (APSIPA, 2012)

Detection of abnormal lung sounds taking into account duration distribution for adventitious sounds. - Masataka Himeshima; Masaru Yamashita; Shoichi Matsunaga; Sueharu Miyahara (EUSIPCO, 2012)

Discrimination between healthy subjects and patients using lung sounds from multiple auscultation points. - Shohei Matsutake; Masaru Yamashita; Shoichi Matsunaga (ICASSP, 2013)

Classification of healthy subjects and patients with pulmonary emphysema using continuous respiratory sounds. - Takanori Okubo; Naoki Nakamura; Masaru Yamashita; Shoichi Matsunaga (EMBC, 2014)

Robust classification between normal and abnormal lung sounds using adventitious-sound and heart-sound models. - Masaru Yamashita; Masataka Himeshima; Shoichi Matsunaga (ICASSP, 2014)

Classification between normal and abnormal lung sounds using unsupervised subject-adaptation. - Shunya Umeki; Masaru Yamashita; Shoichi Matsunaga (APSIPA, 2015)

Abnormal-respiration detection by considering correlation of observation of adventitious sounds. - Shohei Matsutake; Masaru Yamashita; Shoichi Matsunaga (EUSIPCO, 2015)

Detection of patients considering observation frequency of continuous and discontinuous adventitious sounds in lung sounds. - Naoki Nakamura; Masaru Yamashita; Shoichi Matsunaga (EMBC, 2016)

Distinction between healthy individuals and patients with confident abnormal respiration. - Masara Yamashita; Tasuku Miura; Shoichi Matsunaga (APSIPA, 2017)

Emotion-Cluster Classification of Infant Cries Using Sparse Representation. - Takayuki Kurokawa; Tasuku Miura; Masaru Yamashita; Tomoya Sakai 002; Shoichi Matsunaga (APSIPA, 2018)

Classification Between Abnormal and Normal Respiration Through Observation Rate of Heart Sounds Within Lung Sounds. - Kimitake Ohkawa; Masaru Yamashita; Shoichi Matsunaga (EUSIPCO, 2018)

Training Data Expansion for Classification between Normal and Abnormal Lung Sounds. - Naoki Umeno; Masaru Yamashita; Hiroyuki Takada; Shoichi Matsunaga (APSIPA, 2019)