Rchr
J-GLOBAL ID:202301015925973349   Update date: Nov. 21, 2025

Furukawa Kei

フルカワ ケイ | Furukawa Kei
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (1): https://sites.google.com/view/kei-furukawa/home
Research field  (4): Linguistics ,  Intelligent informatics ,  Linguistics ,  Linguistics
Research keywords  (3): Speech Synthesis ,  Syntax-Prosody Interface ,  Machine Learning
Research theme for competitive and other funds  (2):
  • 2022 - Boundary-Driven Theory: A Linguistic Approach for Speech Synthesis: Validation and Application
  • 2019 - 2021 平板型とダウンステップの実験的・理論的検証
Papers (11):
  • Kei Furukawa, Satoshi Nakamura. Boundary-driven downstep induced by syntax-prosody mapping. The Journal of the Acoustical Society of America. 2024. 156. 2. 1440-1460
  • Kei Furukawa, Takeshi Kishiyama, Satoshi Nakamura, Sakriani Sakti. Applying Syntax-Prosody Mapping Hypothesis and Boundary-Driven Theory to Neural Sequence-to-Sequence Speech Synthesis. IEEE Access. 2024. 12. 160896-160917
  • Kei Furukawa, Satoshi Nakamura. Investigation of Validity of Paradigmatic Diagnosis for Downstep in Japanese*. 2023 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA). 2023. 1-6
  • Takeshi Kishiyama, Chuyu Huang, Kei Furukawa, Yuki Hirose. The role of allophones in phoneme perception models: Do devoiced vowels trigger vowel epenthesis?. Proceedings of the 20th International Congress of Phonetic Sciences. 2023. 191-195
  • Kei Furukawa, Satoshi Nakamura. Boundary-driven account for downstep in Japanese. Proceedings of the 20th International Congress of Phonetic Sciences. 2023. 1405-1409
more...
Lectures and oral presentations  (20):
  • Boundary-driven account for downstep in Japanese
    (the 20th International Congress of Phonetic Sciences 2023 2023)
  • The role of allophones in phoneme perception models: Do devoiced vowels trigger vowel epenthesis?
    (the 20th International Congress of Phonetic Sciences 2023 2023)
  • Applying syntax-prosody mapping hypothesis and prosodic well-formedness constraints to neural sequence-to-sequence speech synthesis
    (Interspeech 2022 2022)
  • Three modes of applying phonemic merge and the acquisition of syllable types,
    (The 4th Group Meeting of MEXT Grant-in-Aid for Scientific Research on Innovative Areas: Evolinguistics: Integrative Studies of Language Evolution for Co-creative Communication 2020)
  • Three modes of applying phonemic merge and the acquisition of syllable types
    (The 27th Japanese/Korean Linguistics Conference 2019)
more...
Works (1):
  • NAIST Text-to-speech Synthesis Corpus of Applying Syntax-Prosody Mapping Hypothesis
    Kei Furukawa, Takeshi Kishiyama, Satoshi Nakamura 2022 -
Education (9):
  • 2022 - 2025 Nara Institute of Science and Technology Graduate School of Science and Technology Doctoral Course, Division of Information Science
  • 2024 - The University of Tokyo Graduate School of Arts and Sciences Language and Information Sciences, obtained the degree of Doctor of Philosophy in the field of Linguistics
  • 2021 - 2022 Nara Institute of Science and Technology Graduate School of Science and Technology Master's Course, Division of Information Science
  • 2018 - 2021 The University of Tokyo Graduate School of Arts and Sciences Doctoral Program, Language and Information Sciences
  • 2016 - 2018 The University of Tokyo Graduate School of Arts and Sciences Master's Program, Language and Information Sciences
Show all
Professional career (4):
  • Doctor of Philosophy (The University of Tokyo)
  • Doctor of Engineering (Nara Institute of Science and Technology)
  • Master of Arts (The University of Tokyo)
  • Master of Engineering (Nara Institute of Science and Technology)
Work history (5):
  • 2025/04 - 現在 Hitotsubashi University Graduate School of Business Administration Lecturer
  • 2022/10 - 2025/03 Japan Science and Technology Agency SPRING : Support for Pioneering Research Initiated by the Next Generation NAIST Touchstone SPRING Scholarship Awardee
  • 2020/04 - 2021/03 Edogawa University Adjunct Lecturer: Introduction to English Linguistics, English Phonetics
  • 2019/04 - 2021/03 Japan Society for the Promotion of Science Research Fellow (DC2)
  • 2012/04 - 2016/03 Sugi’s English Pronunciation School English pronunciation and TOEIC instructor
Awards (3):
  • 2023/08 - International Phonetic Association IPA student award: Boundary-driven account for downstep in Japanese
  • 2020/04 - MEXT Grant-in-Aid for Scientific Research on Innovative Areas, Evolinguistics: Integrative Studies of Language Evolution for Co-creative Communication Excellence Award Three Modes of Applying Phonemic Merge and the Acquisition of Syllable Types.
  • 2019/03 - MEXT Grant-in-Aid for Scientific Research on Innovative Areas, Evolinguistics: Integrative Studies of Language Evolution for Co-creative Communication Excellence Award Typology of Syllable Structure and Action Grammar
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