Yoshinori Sagisaka

Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka: Perceptual Training of Vowel Length Contrast of Japanese by L2 Listeners: Effects of an Isolated Word versus a Word Embedded in Sentences. INTERSPEECH 2011: 1137-1140

Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka: The effect of a word embedded in a sentence and speaking rate variation on the perceptual training of geminate and singleton consonant distinction. INTERSPEECH 2010: 1850-1853

Yoko Greenberg, Nagisa Shibuya, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka: Analysis on paralinguistic prosody control in perceptual impression space using multiple dimensional scaling. Speech Communication 51(7): 585-593 (2009)

Shizuka Nakamura, Shigeki Matsuda, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Objective evaluation of English learners' timing control based on a measure reflecting perceptual characteristics. ICASSP 2009: 4837-4840

Shizuka Nakamura, Hiroaki Kato, Yoshinori Sagisaka: Effects of mora-timing in English rhythm control by Japanese learners. INTERSPEECH 2009: 1539-1542

Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka: Perceptual training of singleton and geminate stops in Japanese language by Korean learners. INTERSPEECH 2009: 1747-1750

Chatchawarn Hansakunbuntheung, Hiroaki Kato, Yoshinori Sagisaka: Model-based automatic evaluation of L2 learner's English timing. INTERSPEECH 2009: 2871-2874

Rerrario Shui-Ching Ho, Yoshinori Sagisaka: Three-sectional-staff characterization of Cantonese level tones. INTERSPEECH 2008: 1109-1112

Rerrario Shui-Ching Ho, Yoshinori Sagisaka: F₀ analysis of perceptual distance among Cantonese level tones. INTERSPEECH 2007: 1038-1041

Ke Li, Yoko Greenberg, Yoshinori Sagisaka: Inter-language prosodic style modification experiment using word impression vector for communicative speech generation. INTERSPEECH 2007: 1294-1297

Satomi Tanaka, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka: Event detection of speech signals based on auditory processing with a dynamic compressive gammachirp filterbank. INTERSPEECH 2007: 1949-1952

Xinhui Hu, Hirofumi Yamamoto, Gen-ichiro Kikui, Yoshinori Sagisaka: Language modeling of Chinese personal names based on character units for continuous Chinese speech recognition. INTERSPEECH 2006

Hirofumi Yamamoto, Gen-ichiro Kikui, Satoshi Nakamura, Yoshinori Sagisaka: Speech recognition of foreign out-of-vocabulary words using a hierarchical language model. INTERSPEECH 2006

Makiko Muto, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Effect of intra-phrase position on acceptability of change in segment duration in sentence speech. Speech Communication 45(4): 361-372 (2005)

Keikichi Hirose, Daniel Hirst, Yoshinori Sagisaka: Editorial. Speech Communication 46(3-4): 217-219 (2005)

Yoshinori Sagisaka, Takumi Yamashita, Yoko Kokenawa: Generation and perception of F₀ markedness for communicative speech synthesis. Speech Communication 46(3-4): 376-384 (2005)

Makiko Muto, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Effect of speaking rate on the acceptability of change in segment duration. Speech Communication 47(3): 277-289 (2005)

Yoko Greenberg, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka: Communicative speech synthesis using constituent word attributes. INTERSPEECH 2005: 517-520

Minoru Tsuzaki, Satomi Tanaka, Hiroaki Kato, Yoshinori Sagisaka: Application of auditory image model for speech event detection. INTERSPEECH 2005: 677-680

Abdulvohid Bozarov, Yoshinori Sagisaka, Ruiqiang Zhang, Gen-ichiro Kikui: Improved speech recognition word lattice translation by confidence measure. INTERSPEECH 2005: 3197-3200

Ke Li, Yoshinori Sagisaka: Analysis on command sequences of a F0 generation model for Mandarin speech and its application to their automatic extraction. INTERSPEECH 2005: 3253-3256

Hiroaki Kato, Yoshinori Sagisaka, Minoru Tsuzaki, Makiko Muto: Effect of speaking rate on the acceptability of change in segment duration. INTERSPEECH 2004

Yasuo Suzuki, Yoshinori Sagisaka, Katsuhiko Shirai, Makiko Muto: Analysis of the phone level contributions to objective evaluation of English speech by non-natives. INTERSPEECH 2004

Hirofumi Yamamoto, Gen-ichiro Kikui, Yoshinori Sagisaka: Mis-recognized utterance detection using hierarchical language model. INTERSPEECH 2004

Hirofumi Yamamoto, Yoshinori Sagisaka: Multiclass composite N-gram language model based on connection direction. Systems and Computers in Japan 34(7): 108-114 (2003)

Hirofumi Yamamoto, Shuntaro Isogai, Yoshinori Sagisaka: Multi-class composite N-gram language model. Speech Communication 41(2-3): 369-379 (2003)

Chatchawarn Hansakunbuntheung, Virongrong Tesprasit, Rungkarn Siricharoenchai, Yoshinori Sagisaka: Analysis and modeling of syllable duration for Thai speech synthesis. INTERSPEECH 2003

Makiko Muto, Yoshinori Sagisaka, Takuro Naito, Daiju Maeki, Aki Kondo, Katsuhiko Shirai: Corpus-based modeling of naturalness estimation in timing control for non-native speech. INTERSPEECH 2003

Yoshihiko Ogawa, Hirofumi Yamamoto, Yoshinori Sagisaka, Gen-ichiro Kikui: Word class modeling for speech recognition with out-of-task words using a hierarchical language model. INTERSPEECH 2003

Takumi Yamashita, Yoshinori Sagisaka: Generation and perception of f_0 markedness in conversational speech with adverbs expressing degrees. INTERSPEECH 2003

Koichi Tanigaki, Yoshinori Sagisaka: A stochastic speech understanding method to generate interlingual representations. Systems and Computers in Japan 33(3): 52-62 (2002)

Masaki Naito, Li Deng, Yoshinori Sagisaka: Speaker clustering for speech recognition using vocal tract parameters. Speech Communication 36(3-4): 305-315 (2002)

Makiko Muto, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Effects of intra-phrase position on acceptability of changes in segmental duration in sentence speech. INTERSPEECH 2002

Hirofumi Yamamoto, Shuntaro Isogai, Yoshinori Sagisaka: Multi-Class Composite N-gram Language Model for Spoken Language Processing Using Multiple Word Clusters. ACL 2001: 531-538

Shuntaro Isogai, Katsuhiko Shirai, Hirofumi Yamamoto, Yoshinori Sagisaka: Multi-class composite n-gram language model using multiple word clusters and word successions. INTERSPEECH 2001: 25-28

Hideharu Nakajima, Izumi Hirano, Yoshinori Sagisaka, Katsuhiko Shirai: Pronunciation variant analysis using speaking style parallel corpus. INTERSPEECH 2001: 65-68

Shigehiko Onishi, Hirofumi Yamamoto, Yoshinori Sagisaka: Structured language model for class identification of out-of-vocabulary words arising from multiple wordclasses. INTERSPEECH 2001: 693-696

Takatoshi Jitsuhiro, Hirofumi Yamamoto, Setsuo Yamada, Yoshinori Sagisaka: New language models using phrase structures extracted from parse trees. INTERSPEECH 2001: 697-700

Jin-Song Zhang, Shuwu Zhang, Yoshinori Sagisaka, Satoshi Nakamura: A hybrid approach to enhance task portability of acoustic models in Chinese speech recognition. INTERSPEECH 2001: 1661-1664

Sabine Deligne, Yoshinori Sagisaka: Statistical language modeling with a class-basedn-multigram model. Computer Speech & Language 14(3): 261-279 (2000)

Koichi Tanigaki, Hirofumi Yamamoto, Yoshinori Sagisaka: A hierarchical language model incorporating class-dependent word models for OOV words recognition. INTERSPEECH 2000: 123-126

Shuwu Zhang, Hirofumi Yamamoto, Yoshinori Sagisaka: An embedded knowledge integration for hybrid language modelling. INTERSPEECH 2000: 182-195

Hirofumi Yamamoto, Kouichi Tanigaki, Yoshinori Sagisaka: A language model for conversational speech recognition using information designed for speech translation. INTERSPEECH 2000: 190-193

Ruiqiang Zhang, Ezra Black, Andrew M. Finch, Yoshinori Sagisaka: A tagger-aided language model with a stack decoder. INTERSPEECH 2000: 250-253

Yumi Wakita, Kenji Matsui, Yoshinori Sagisaka: Fine keyword clustering using a thesaurus and example sentences for speech translation. INTERSPEECH 2000: 390-393

Rainer Gruhn, Harald Singer, Hajime Tsukada, Masaki Naito, Atsushi Nishino, Atsushi Nakamura, Yoshinori Sagisaka, Satoshi Nakamura: Cellular-phone based speech-to-speech translation system ATR-MATRIX. INTERSPEECH 2000: 448-451

Yoshinori Sagisaka, Hirofumi Yamamoto, Minoru Tsuzaki, Hiroaki Kato: Rules, but what for? - rule description as efficient and robust abstraction of corpora and optimal fitting to applications -. INTERSPEECH 2000: 448-451

Tomoko Matsui, Masaki Naito, Yoshinori Sagisaka, Kozo Okuda, Satoshi Nakamura: Analysis of acoustic models trained on a large-scale Japanese speech database. INTERSPEECH 2000: 503-506

Hideharu Nakajima, Yoshinori Sagisaka, Hirofumi Yamamoto: Pronunciation variants description using recognition error modeling with phonetic derivation hypotheses. INTERSPEECH 2000: 1093-1096

Fumiaki Sugaya, Toshiyuki Takezawa, Akio Yokoo, Yoshinori Sagisaka, Seiichi Yamamoto: Evaluation of the ATR-matrix speech translation system with a pair comparison method between the system and humans. INTERSPEECH 2000: 1105-1108

Yumi Wakita, Harald Singer, Yoshinori Sagisaka: Multiple pronunciation dictionary using HMM-state confusion characteristics. Computer Speech & Language 13(2): 143-153 (1999)

Toshiaki Fukada, Mike Schuster, Yoshinori Sagisaka: Phoneme boundary estimation using bidirectional recurrent neural networks and its applications. Systems and Computers in Japan 30(4): 20-30 (1999)

Toshiaki Fukada, Takayoshi Yoshimura, Yoshinori Sagisaka: Automatic generation of multiple pronunciations based on neural networks. Speech Communication 27(1): 63-73 (1999)

Tomoko Matsui, Masaki Naito, Harald Singer, Atsushi Nakamura, Yoshinori Sagisaka: Japanese spontaneous speech database with wide regional and age distribution. EUROSPEECH 1999

Masaki Naito, Li Deng, Yoshinori Sagisaka: Model-based speaker normalization methods for speech recognition. EUROSPEECH 1999

Hirofumi Yamamoto, Yoshinori Sagisaka: Part-of-speech n-gram and word n-gram fused language model. EUROSPEECH 1999

Shuwu Zhang, Harald Singer, Dekai Wu, Yoshinori Sagisaka: Improving n-gram modeling using distance-related unit association maximum entropy language modeling. EUROSPEECH 1999

Toshiaki Fukada, Kuldip K. Paliwal, Yoshinori Sagisaka: Model parameter estimation for mixture density polynomial segment models. Computer Speech & Language 12(3): 229-246 (1998)

Hajime Tsukada, Hirofumi Yamamoto, Toshiyuki Takezawa, Yoshinori Sagisaka: Reliable utterance segment recognition by integrating a grammar with statistical language constraints. Speech Communication 26(4): 299-309 (1998)

Sabine Deligne, Yoshinori Sagisaka: Learning a Syntagmatic and Paradigmatic Structure from Language Data with a Bi-Multigram Model. COLING-ACL 1998: 300-306

Toshiaki Fukada, Takayoshi Yoshimura, Yoshinori Sagisaka: Neural network based pronunciation modeling with applications to speech recognition. ICSLP 1998

Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Effects of phonetic quality and duration on perceptual acceptability of temporal changes in speech. ICSLP 1998

Toshiyuki Takezawa, Tsuyoshi Morimoto, Yoshinori Sagisaka, Nick Campbell, Hitoshi Iida, Fumiaki Sugaya, Akio Yokoo, Seiichi Yamamoto: A Japanese-to-English speech translation system: ATR-MATRIX. ICSLP 1998

Hajime Tsukada, Hirofumi Yamamoto, Toshiyuki Takezawa, Yoshinori Sagisaka: Grammatical word graph re-generation for spontaneous speech recognition. ICSLP 1998

Tsuyoshi Morimoto, Yoshinori Sagisaka, Hitoshi Iida, Norio Higuchi: ATR Speech Translation Research Project in Japan. KI 11(4): 55-59 (1997)

Toshio Hirai, Naoto Iwahashi, Norio Higuchi, Yoshinori Sagisaka: Automatic extraction of fundamental frequency control rules by statistical analysis. Systems and Computers in Japan 28(3): 91-100 (1997)

Toshiaki Fukada, Sophie Aveline, Mike Schuster, Yoshinori Sagisaka: Segment boundary estimation using recurrent neural networks. EUROSPEECH 1997

Toshiaki Fukada, Yoshinori Sagisaka: Automatic generation of a pronunciation dictionary based on a pronunciation network. EUROSPEECH 1997

Kuldip K. Paliwal, Yoshinori Sagisaka: Cyclic autocorrelation-based linear prediction analysis of speech. EUROSPEECH 1997

Hajime Tsukada, Hirofumi Yamamoto, Yoshinori Sagisaka: Integration of grammar and statistical language constraints for partial word-sequence recognition. EUROSPEECH 1997

Yumi Wakita, Harald Singer, Yoshinori Sagisaka: Speech recognition using HMM-state confusion characteristics. EUROSPEECH 1997

Toshiaki Fukada, Michiel Bacchiani, Kuldip K. Paliwal, Yoshinori Sagisaka: Speech recognition based on acoustically derived segment units. ICSLP 1996

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

E. Moulines, Yoshinori Sagisaka: Editorial. Speech Communication 16(2): 125-126 (1995)

Naoto Iwahashi, Yoshinori Sagisaka: Speech spectrum conversion based on speaker interpolation and multi-functional representation with weighting by radial basis function networks. Speech Communication 16(2): 139-151 (1995)

Hisao Kuwabara, Yoshinori Sagisaka: Acoustic characteristics of speaker individuality: Control and conversion. Speech Communication 16(2): 165-173 (1995)

Toshio Hirai, Norio Higuchi, Yoshinori Sagisaka: Automatic detection of major phrase boundaries using statistical properties of superpositional F0 control model parameters. EUROSPEECH 1995

Kuldip K. Paliwal, Michiel Bacchiani, Yoshinori Sagisaka: Minimum classification error training algorithm for feature extractor and pattern classifier in speech recognition. EUROSPEECH 1995

Harald Singer, Kuldip K. Paliwal, Tomohiko Beppu, Yoshinori Sagisaka: Effect of rasta-type processing for speech recognition with speaking-rate mismatches. EUROSPEECH 1995

Shigeru Fujio, Yoshinori Sagisaka, Norio Higuchi: Prediction of prosodic phrase boundaries using stochastic context-free grammar. ICSLP 1994

Naoto Iwahashi, Yoshinori Sagisaka: Voice adaptation using multi-functional transformation with weighting by radial basis function networks. ICSLP 1994

Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Acceptability of temporal modification in consonant and vowel onsets. ICSLP 1994

Tsuyoshi Morimoto, Noriyoshi Uratani, Toshiyuki Takezawa, Osamu Furuse, Yasuhiro Sobashima, Hitoshi Iida, Atsushi Nakamura, Yoshinori Sagisaka, Norio Higuchi, Yasuhiro Yamazaki: A speech and language database for speech translation research. ICSLP 1994

Naoto Iwahashi, Yoshinori Sagisaka: Duration modelling with multiple split regression. EUROSPEECH 1993

Naoto Iwahashi, Yoshinori Sagisaka: Speech segment network approach for an optimal synthesis unit set. ICSLP 1992

Nobuyoshi Kaiki, Yoshinori Sagisaka: Pause characteristics and local phrase-dependency structure in Japanese. ICSLP 1992

Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka: Acceptability and discrimination threshold for distortion of segmental duration in Japanese words. ICSLP 1992

Yoshinori Sagisaka, Nobuyoshi Kaiki, Naoto Iwahashi, Katsuhiko Mimura: ATR μ-talk speech synthesis system. ICSLP 1992

Nobuyoshi Kaiki, Katsuhiko Mimura, Yoshinori Sagisaka: Statistical modeling of segmental duration and power control for Japanese. EUROSPEECH 1991

Akira Kurematsu, Kazuya Takeda, Yoshinori Sagisaka, Shigeru Katagiri, Hisao Kuwabara, Kiyohiro Shikano: ATR Japanese speech database as a tool of speech recognition and synthesis. Speech Communication 9(4): 357-363 (1990)

Nobuyoshi Kaiki, Kazuya Takeda, Yoshinori Sagisaka: Statistical analysis for segmental duration rules in Japanese speech synthesis. ICSLP 1990

Yoshinori Sagisaka, Kazuya Takeda, M. Abel, Shigeru Katagiri, T. Umeda, Hisao Kuwabara: A large-scale Japanese speech database. ICSLP 1990

Kazuya Takeda, Katsuo Abe, Yoshinori Sagisaka: On the unit search criteria and algorithms for speech synthesis using non-uniform units. ICSLP 1990

Kazuya Takeda, Katsuo Abe, Yoshinori Sagisaka, Hisao Kuwabara: Adaptive manipulation of non-uniform synthesis units using multi-level unit transcription. EUROSPEECH 1989: 2195-2198

Kazuya Takeda, Yoshinori Sagisaka, Shigeru Katagiri: Acoustic-phonetic labels in a Japanese speech database. ECST 1987: 2013-2016

Yoshinori Sagisaka, Hirokazu Sato: Composite phoneme units for the speech synthesis of Japanese. Speech Communication 5(2): 217-223 (1986)