Scholar
Hajime Kiyama
Google Scholar ID: XcimSvYAAAAJ
Hitotsubashi University
Citations & Impact
Citations
2
H-index
1
i10-index
0
Publications
1
Co-authors
5
list available
Resume (English only)
Academic Achievements
- - International conference paper: Analyzing Continuous Semantic Shifts with Diachronic Word Similarity Matrices. (COLING 2025)
- - Domestic conference paper: How interpretable are the axes of independent component analysis of word embeddings? (The 31st Annual Meeting of the Association for Natural Language Processing, Japan)
- - Awards: 2024.12 Outstanding Paper Award (2/18), The 262nd Natural Language Processing Research Meeting of the Information Processing Society of Japan
- - Awards: 2024.09 Sponsor Award (Future Corporation), The 19th YANS Symposium
- - Awards: 2023.08 Hackathon Excellence Award (1/6), The 18th YANS Symposium
- - Awards: 2023.03 Best Student Award (GPA:3.66/4.00, 146/128 credits), Faculty of System Design, Department of Computer Science, Tokyo Metropolitan University
- - Awards: 2022.08 Encouragement Award (10/68), The 17th YANS Symposium
- - Awards: 2022.03 Young Researcher Encouragement Award (12/280), The 28th Annual Meeting of the Association for Natural Language Processing (Japan)
Research Experience
- - 2025.09 - Present: Shogakukan Inc., Contract Research, Nihon Kokugo Daijiten 3rd edition project
- - 2025.07 - Present: Hitotsubashi University, Research Assistant, Laboratory Research Assistant
- - 2025.04 - 2025.05: Hitotsubashi University, Teaching Assistant, Programming 1 course assistant
- - 2024.11 - 2025.06: Hitotsubashi University, Contract Research, Laboratory Research Assistant
- - 2024.04 - 2024.07: Tokyo Metropolitan University, Teaching Assistant, NLP 100 Knock course assistant
- - 2023.08 - 2024.02: Hitotsubashi University, Contract Research, Evidence-Based Survey and Analysis of Important Scientific and Technological Fields
- - 2023.09 - 2023.10: Recruit Co., Data Specialist Intern
Education
- - 2025.4 - Present: Ph.D. student, Hitotsubashi University, Social Data Science
- - 2023.4 - 2025.3: Master's student, Tokyo Metropolitan University, Computer Science
- - 2019.4 - 2023.3: Bachelor's student, Tokyo Metropolitan University, Computer Science
Background
- - Research interests: Computational Linguistics/Natural Language Processing, Language Change, Machine Translation, Grammatical Error Correction, Machine Learning, Embedding Representation
- - Professional field: Social Data Science, Social Computational Linguistics
Miscellany
- - Personal accounts: X @rudo_halo, GitHub @kiyama-hajime, Speaker Deck rudorudo11, LinkedIn Hajime Kiyama, Google Scholar Hajime Kiyama
