Fractal Fitness Landscape and Loss of Robustness in Evolutionary Robot Navigation. - Tsutomu Hoshino; Daisuke Mitsumoto; Tohru Nagano (Auton. Robots, 1998)

Text Mining and Site Outlining Projects. - Koichi Takeda 002; Hiroshi Nomiyama; Tetsuya Nasukawa; Mei Kobayashi; Takashi Sakairi; Hirofumi Matsuzawa; Tohru Nagano; Akiko Murakami; Hironori Takeuchi (NLPRS, 2001)

Text analysis and knowledge mining system. - Tetsuya Nasukawa; Tohru Nagano (IBM Syst. J., 2001)

A text-mining system for knowledge discovery from biomedical documents. - Naohiko Uramoto; Hirofumi Matsuzawa; Tohru Nagano; Akiko Murakami; Hironori Takeuchi; Koichi Takeda 002 (IBM Syst. J., 2004)

A stochastic approach to phoneme and accent estimation. - Tohru Nagano; Shinsuke Mori; Masafumi Nishimura (INTERSPEECH, 2005)

Preliminary experiments toward automatic generation of new TTS voices from recorded speech alone. - Ryuki Tachibana; Tohru Nagano; Gakuto Kurata; Masafumi Nishimura; Noboru Babaguchi (INTERSPEECH, 2007)

Automatic Prosody Labeling Using Multiple Models for Japanese. - Ryuki Tachibana; Tohru Nagano; Gakuto Kurata; Masafumi Nishimura; Noboru Babaguchi (IEICE Trans. Inf. Syst., 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)

Describing online videos with text-to-speech narration. - Masatomo Kobayashi; Tohru Nagano; Kentarou Fukuda; Hironobu Takagi (W4A, 2010)

Agglomerative Hierarchical Clustering of Emotions in Speech Based on Subjective Relative Similarity. - Ryoichi Takashima; Tohru Nagano; Ryuki Tachibana; Masafumi Nishimura (INTERSPEECH, 2011)

Speech recognition robust against speech overlapping in monaural recordings of telephone conversations. - Masayuki Suzuki; Gakuto Kurata; Tohru Nagano; Ryuki Tachibana (ICASSP, 2016)

Inference-Invariant Transformation of Batch Normalization for Domain Adaptation of Acoustic Models. - Masayuki Suzuki; Tohru Nagano; Gakuto Kurata; Samuel Thomas 001 (INTERSPEECH, 2018)

Data Augmentation Based on Vowel Stretch for Improving Children's Speech Recognition. - Tohru Nagano; Takashi Fukuda; Masayuki Suzuki; Gakuto Kurata (ASRU, 2019)

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)

Knowledge Distillation Leveraging Alternative Soft Targets from Non-Parallel Qualified Speech Data. - Tohru Nagano; Takashi Fukuda; Gakuto Kurata (CoRR, 2021)

Improving Generalization of Deep Neural Network Acoustic Models with Length Perturbation and N-best Based Label Smoothing. - Xiaodong Cui; George Saon; Tohru Nagano; Masayuki Suzuki; Takashi Fukuda; Brian Kingsbury; Gakuto Kurata (INTERSPEECH, 2022)

LLM based Text Generation for Improved Low-resource Speech Recognition Models. - Tohru Nagano; Gakuto Kurata; Samuel Thomas 001; Hong-Kwang Jeff Kuo; Daniel Bolaños; Hyun Jung; George Saon (ICASSP, 2025)