A spelling correction method and its application to an OCR system. - Hiroyasu Takahashi; Nobuyasu Itoh; Tomio Amano; Akio Yamashita (Pattern Recognit., 1990)

DRS: A Workstation-Based Document Recognition System for Text Entry. - Tomio Amano; Akio Yamashita; Nobuyasu Itoh; Yoshinao Kobayashi; Shin Katoh; Kazuharu Toyokawa; Hiroyasu Takahashi (Computer, 1992)

An on-line character recognition system for effective Japanese input. - Kazuharu Toyokawa; Kozo Kitamura; Shin Katoh; Hiroshi Kaneko; Nobuyasu Itoh; Masayuki Fujita (ICDAR, 1993)

Japanese language model based on bigrams and its application to on-line character recognition. - Nobuyasu Itoh (Pattern Recognit., 1995)

A document recognition system and its applications. - Akio Yamashita; Tomio Amano; Yuki Hirayama; Nobuyasu Itoh; Shin Katoh; Takashi Mano; Kazuharu Toyokawa (IBM J. Res. Dev., 1996)

Word clustering for a word bi-gram model. - Shinsuke Mori; Masafumi Nishimura; Nobuyasu Itoh (ICSLP, 1998)

Mobile Digital Assistants for Community Support. - Yoshiyasu Nishibe; Hiroaki Waki; Ichiro Morihara; Fumio Hattori; Toru Ishida 001; Toshikazu Nishimura; Hirofumi Yamaki; Takaaki Komura; Nobuyasu Itoh; Tadahiro Gotoh; Toyoaki Nishida; Hideaki Takeda 001; et al. (AI Mag., 1998)

A Stochastic Parser Based on a Structural Word Prediction Model. - Shinsuke Mori; Masafumi Nishimura; Nobuyasu Itoh; Shiho Ogino; Hideo Watanabe (COLING, 2000)

A method for style adaptation to spontaneous speech by using a semi-linear interpolation technique. - Nobuyasu Itoh; Masafumi Nishimura; Shinsuke Mori (INTERSPEECH, 2000)

Improvement of a structured language model: arbori-context tree. - Shinsuke Mori; Masafumi Nishimura; Nobuyasu Itoh (INTERSPEECH, 2001)

Language model adaptation using word clustering. - Shinsuke Mori; Masafumi Nishimura; Nobuyasu Itoh (INTERSPEECH, 2003)

Unsupervised Lexicon Acquisition from Speech and Text. - Gakuto Kurata; Shinsuke Mori; Nobuyasu Itoh; Masafumi Nishimura (ICASSP (4), 2007)

Improving phoneme and accent estimation by leveraging a dictionary for a stochastic TTS front-end. - Tohru Nagano; Ryuki Tachibana; Nobuyasu Itoh; Masafumi Nishimura (ICASSP, 2008)

Acoustically discriminative training for language models. - Gakuto Kurata; Nobuyasu Itoh; Masafumi Nishimura (ICASSP, 2009)

Training of error-corrective model for ASR without using audio data. - Gakuto Kurata; Nobuyasu Itoh; Masafumi Nishimura (ICASSP, 2011)

Named entity recognition from Conversational Telephone Speech leveraging Word Confusion Networks for training and recognition. - Gakuto Kurata; Nobuyasu Itoh; Masafumi Nishimura; Abhinav Sethy; Bhuvana Ramabhadran (ICASSP, 2011)

Acoustic Model Training with Detecting Transcription Errors in the Training Data. - Gakuto Kurata; Nobuyasu Itoh; Masafumi Nishimura (INTERSPEECH, 2011)

N-best entropy based data selection for acoustic modeling. - Nobuyasu Itoh; Tara N. Sainath; Dan-Ning Jiang; Jie Zhou; Bhuvana Ramabhadran (ICASSP, 2012)

Leveraging word confusion networks for named entity modeling and detection from conversational telephone speech. - Gakuto Kurata; Nobuyasu Itoh; Masafumi Nishimura; Abhinav Sethy; Bhuvana Ramabhadran (Speech Commun., 2012)

Acoustically discriminative language model training with pseudo-hypothesis. - Gakuto Kurata; Abhinav Sethy; Bhuvana Ramabhadran; Ariya Rastrow; Nobuyasu Itoh; Masafumi Nishimura (Speech Commun., 2012)

A metric for evaluating speech recognizer output based on human-perception model. - Nobuyasu Itoh; Gakuto Kurata; Ryuki Tachibana; Masafumi Nishimura (INTERSPEECH, 2015)

Improvements to N-gram Language Model Using Text Generated from Neural Language Model. - Masayuki Suzuki; Nobuyasu Itoh; Tohru Nagano; Gakuto Kurata; Samuel Thomas 001 (ICASSP, 2019)

Converting Written Language to Spoken Language with Neural Machine Translation for Language Modeling. - Shintaro Ando; Masayuki Suzuki; Nobuyasu Itoh; Gakuto Kurata; Nobuaki Minematsu (ICASSP, 2020)

Effect and Analysis of Large-scale Language Model Rescoring on Competitive ASR Systems. - Takuma Udagawa; Masayuki Suzuki; Gakuto Kurata; Nobuyasu Itoh; George Saon (INTERSPEECH, 2022)