Rchr
J-GLOBAL ID：201801002364182130
Update date: Apr. 17, 2024
Umezawa Katsuyuki
ウメザワ カツユキ | Umezawa Katsuyuki
Affiliation and department：
Other affiliations (1)：
Homepage URL (1)：
http://www.info.shonan-it.ac.jp/umezawa-lab/index.html
Research field (2)：
Educational technology
, Information security
Research theme for competitive and other funds (5)：
- 2022 - 2026 言語学習を対象とした学習状態把握による個別最適化学習システムの開発
- 2021 - 2024 ビジュアル型言語とテキスト型言語の学習状況の分析によるシームレスな移行の実現
- 2020 - 2023 小学校プログラミング教育のための学習履歴に基づくリアルタイム授業支援システム
- 2019 - 2022 Development of a self-study system that can feel the learner's emotion beyond time and space for language learning
- 2017 - 2022 Analysis of elementary school student's thinking process at programming learning and design of educational support system based on it
Papers (37)：
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Katsuyuki Umezawa, Sven Wohlgemuth, Keisuke Hasegawa, Kazuo Takaragi. Evaluation of Applying LDA to Redacted Documents in Security and Safety Analysis. Proceedings of the IEEE International Conference on Cyber Security and Resilience (IEEE CSR 2023). 2023. 1-7
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Kazuo Takaragi, Takashi Kubota, Sven Wohlgemuth, Katsuyuki Umezawa, Hiroki Koyanagi. Secure Revocation Features in eKYC - Privacy Protection in Central Bank Digital Currency. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2023. 106. 3. 325-332
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Katsuyuki Umezawa, Makoto Nakazawa, Michiko Nakano, Shigeichi Hirasawa. A Study on the Relationship Between Brain Waves, Heart Rate, and Facial Expressions During Programming Learning. Proceedings of the International Conference on Systems, Man, and Cybernetics (IEEE SMC 2022). 2022. 1-7
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Katsuyuki Umezawa, Makoto Nakazawa, Michiko Nakano, Shigeichi Hirasawa. Validation of the Relationship among Brain Waves, Heart Rates, and Facial Expressions during Programming Learning. Book of Abstracts of the 4th International Conference on Higher Education Learning Methodologies and Technologies Online (HELMeTO2022). 2022. 213-215
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Katsuyuki Umezawa, Hiroki Koyanagi, Sven Wohlgemuth, Yusuke Mishina, Kazuo Takaragi. Safety and Security Analysis using LDA based on Case Reports: Case Study and Trust Evaluation Method. Proceedings of the 17th International Conference on Availability, Reliability and Security. 2022. 1-7
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MISC (57)：
Patents (68)：
Books (3)：
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情報検索 : 検索エンジンの実装と評価
森北出版 2020 ISBN:9784627817616
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Blended Learning: Concepts, Methodologies, Tools, and Applications
IGI Global 2016 ISBN:9781522507833
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図解 初学者のためのコンピュータのしくみ
プレアデス出版 2013 ISBN:9784903814605
Lectures and oral presentations (171)：
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Differential analysis of heart rate, facial expressions and brain wave during learning of visual- and text-based languages
(The VIII IEEE World Engineering Education Conference (EDUNINE2024) 2024)
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Verifying the Effectiveness of Intermediate Content for the Transition from Visual- to Text-based Programming Languages
(2024)
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Classification of Programming-Related Courses by Second Language Acquisition Methodology
(The 22nd Annual Hawaii International Conference on Education (HICEducation 2024) 2024)
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Differential Analysis of Biological Information during the Learning of a Second Language and a Programming Language
(The IEEE International Conference on Teaching, Assessment and Learning for Engineering (IEEE TALE 2023) 2023)
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Differential analysis of heart rate, facial expressions, and brain waves during learning of visual- and text-based languages
(IEICE ET 2023)
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Professional career (1)：
Awards (5)：
- 2024/03 - IEEE Best Paper Award Differential analysis of heart rate, facial expressions and brain wave during learning of visual- and text-based languages
- 2023/09 - EEAAT/IEEE Best Paper Awards Comparison of Biometric Information during Learning of Visual- and Text-based Programming Languages
- 2022/03 - Institute of Electrical and Electronics Engineers(IEEE) Best Paper Award Research Results on System Development of the Research Project of a Self-Study System for Language Learning
- 2020/09 - World Academy of Science, Engineering and Technology (WASET) Best Presentation Award Development of Electroencephalograph Collection System in Language-Learning Self-Study System That Can Detect Learning State of the Learner
- 2018/12 - IARIA Best Paper Award Threat Analysis using Vulnerability Databases - Matching Attack Cases and Vulnerability Database by Topic Model Analysis -
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