Waga Masaki

ワガマサキ | Waga Masaki

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： https://www.fos.kuis.kyoto-u.ac.jp/~mwaga/

Research field (1)： Software

Research keywords (5)： formal verification , automata learning , runtime verification , model checking , timed automata

Research theme for competitive and other funds (4)：

2022 - 2026 Techniques toward reliable AI systems with quality assurance and explanation
2022 - 2025 オートマトン的技法を用いた、物理情報システムのための軽量形式検証の量的発展
2020 - 2023 近似的数理モデルによる CPS の動的安全機構
2018 - 2021 物理情報システムに対する軽量検証の、オートマトン的技法を用いた実用的発展

Papers (34)：

Junya Shijubo, Masaki Waga, Kohei Suenaga. Probabilistic Black-Box Checking via Active MDP Learning. ACM Transactions on Embedded Computing Systems. 2023. 22. 5s. 148-26
Masaki Waga. Active Learning of Deterministic Timed Automata with Myhill-Nerode Style Characterization. 35th International Conference on Computer-Aided Verification. 2023. 3-26
Masaki Waga, Étienne André, Ichiro Hasuo. Parametric Timed Pattern Matching. ACM Transactions on Software Engineering and Methodology. 2023. 32. 1. 1-35
Junya Shijubo, Masaki Waga, Kohei Suenaga. Probabilistic Black-Box Checking via Active MDP Learning. CoRR. 2023. abs/2308.07930
Amit Gurung, Masaki Waga, Kohei Suenaga. Learning Nonlinear Hybrid Automata from Input-Output Time-Series Data. ATVA (1). 2023. 33-52

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Patents (7)：

オートマトン生成装置、オートマトン生成方法及びプログラム
ブラックボックスシステムのテストのためのコンピュータ実装方法及びコンピュータシステム
情報処理装置、情報処理方法および情報処理プログラム
Information processing apparatus, information processing circuit, information processing system, and information processing method
モニタリング装置及びモニタリング方法

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Lectures and oral presentations (12)：

Active Learning of Deterministic Timed Automata with Myhill-Nerode Style Characterization
(International Conference on Formal Modeling and Analysis of Timed Systems 2023)
信頼されるAI-CPSのためのオートマトン学習によるアプローチ
(人工知能学会第125回人工知能基本問題研究会(SIG-FPAI) 2023)
Active Learning of Deterministic Timed Automata with Myhill-Nerode Style Characterization
(35th International Conference on Computer Aided Verification 2023)
Dynamic Shielding for Reinforcement Learning in Black-Box Environments
(International Symposium on Automated Technology for Verification and Analysis 2022)
Parametric Timed Pattern Matching.
(ソフトウェアエンジニアリングシンポジウム 2022 (SES 2022) 2022)

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Works (1)：

Education (4)：

2018 - 2020 The Graduate University for Advanced Studies School of Multidisciplinary Sciences Department of Informatics
2016 - 2018 The University of Tokyo The Graduate School of Information Science and Technology Department of Computer Science
2014 - 2016 The University of Tokyo Faculty of Science Department of Information Science
2012 - 2014 The University of Tokyo College of Arts and Sciences

Professional career (1)：

Work history (5)：

2021/04 - 現在 National Institute of Informatics Visiting Assistant Professor
2020/10 - 現在 Kyoto University Graduate School of Informatics Assistant Professor
2023/09 - 2023/09 University Sorbonne Paris Nord LIPN Visiting academic fellow/professor
2018/04 - 2020/09 Japan Society for the Promotion of Science Research Fellow (DC1)
2017/04 - 2020/09 National Institute of Informatics Research Assistant

Committee career (16)：

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Awards (6)：

2021/10 - CSEC: Computer Security Group CSS2021優秀論文賞完全準同型暗号を用いた秘匿LTLオンラインモニタリング
2021/10 - CSEC: Computer Security Group PWS優秀論文賞完全準同型暗号を用いた秘匿LTLオンラインモニタリング
2020/09 - The Graduate University for Advanced Studies (SOKENDAI) Dean award, School of Multidisciplinary Sciences
2019/09 - National Institute of Informatics Best student award
2019/08 - FORMATS 2019 Oded Maler award for the best paper Online Quantitative Timed Pattern Matching with Semiring-Valued Weighted Automata

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