ZHENG JUNJUN

テイシュンシュン | ZHENG JUNJUN

Affiliation and department：
Job title： Associate Professor

Research field (5)： Mathematical informatics , Information security , Software , Computer systems , Information theory

Research keywords (5)： Software reliability , Dependable computing , Numerical analysis , Operations research , Computer security

Research theme for competitive and other funds (1)：

2021 - 2023 Optimal security patch management tool design based on probabilistic modeling and analysis

Papers (68)：

Junjun Zheng. Markovian opportunity arrival process-based age replacement [in Japanese]. 2024. 69. 3. 158-165
Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi. On the sensitivity of stationary solutions of Markov regenerative processes. Performance Evaluation. 2024. 164. 102397-102397
Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi. Hierarchical dependability modeling with multi-state systems. 2023 IEEE 28th Pacific Rim International Symposium on Dependable Computing (PRDC). 2023. 268-277
Chen Li, Junjun Zheng, Peng Ju, Yasuhiko Morimoto. Senti-EGCN: An Aspect-Based Sentiment Analysis System Using Edge-Enhanced Graph Convolutional Networks. 2023 10th International Conference on Dependable Systems and Their Applications (DSA). 2023. 722-729
Chen Li, Junjun Zheng. Deep learning and its applications to software reliability and cyber security [in Japanese]. 2023. 68. 5. 250-258

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MISC (68)：

Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi. Performance evaluation of web server clusters using MSS-based hierarchical modeling. 電子情報通信学会総合大会. 2024
Jing Wu, Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi. Optimal block replacement policies under replacement first and last disciplines. 2023. 122. 420. 1-6
Chen Li, Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi. Markovian arrival process parameter estimation of quasi-birth-death queueing systems with utilization data. 2023
Chen Li, Junjun Zheng. A note on a transformer encoder-based malware classification using API calls. 電子情報通信学会技術研究報告(信頼性研究会). 2022. 122. 203. 25-30
Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi. A note on optimal pull-type security patch management policies for intrusion tolerant systems. 電子情報通信学会技術研究報告(信頼性研究会). 2022. 122. 203. 31-36

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Books (6)：

Advances in Reliability and Maintainability Methods and Engineering Applications (Chapter 5: Sensitivity estimation of Markov reward models and its applications to component importance analysis)
Springer Nature 2023 ISBN:9783031288586
Reliability and Maintenance Modeling with Optimization: Advances and Applications (Chapter 13: Phase-type expansion of Markov regenerative processes and its application to reliability problems)
CRC Press 2023 ISBN:9780367558055
Maintenance Management - Current Challenges, New Developments, and Future Directions (Chapter 5: Pull-type security patch management in intrusion tolerant systems: modeling and analysis)
IntechOpen 2023 ISBN:9781803564807
System Dependability and Analytics (Chapter: Effect of epistemic uncertainty in Markovian reliability models)
Springer Cham 2022 ISBN:9783031020629
Mathematics Applied in Information Systems (Chapter 1: Software reliability modeling in continuous-state space)
Bentham Science Publishers 2018 ISBN:9781681087146

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Lectures and oral presentations (9)：

ソフトウェア信頼性とセキュリティのための時系列ベース深層学習
(日本OR学会関西支部シンポジウム「テーマ:モノづくりDXに貢献するマネジメント技術」 2022)
Software rejuvenation for transaction systems with Markovian arrival process
(University of Massachusetts Dartmouth joint seminar 2021)
Opportunity-based age replacement models with Markovian arrival process
(2021)
機械学習を用いたマルウェア検知における動的解析システムの比較
(コンピュータセキュリティシンポジウムデモンストレーション(ポスター)セッション 2019)
Understanding malware’s actual behaviors from dynamic system call tracer’s log
(The 14th International Workshop on Security (IWSEC’19) Poster Session 2019)

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Education (3)：

2013 - 2016 Hiroshima University Graduate School of Engineering Department of Information Engineering
2011 - 2013 Hiroshima University Graduate School of Engineering Department of Information Engineering
2006 - 2010 Fujian Normal University Faculty of Software Software Engineering

Professional career (2)：

Doctor (Engineering) (Hiroshima University)
Master (Engineering) (Hiroshima University)

Work history (8)：

2024/04 - 現在 Hiroshima University Graduate School of Advanced Science and Engineering Associate Professor
2022/08 - 2024/03 Osaka University Graduate School of Information Science and Technology Assistant Professor
2023/11 - 2024/02 Tokyo Metropolitan University Part-time Lecturer
2023/06 - 2023/09 Tokyo Metropolitan University Part-time Lecturer
2023/01 - 2023/03 Tokyo Metropolitan University Part-time lecturer

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Committee career (13)：

2023/12 - 現在 Journal of Intelligent Communication Editorial Board Member
2023/08 - 現在 Software Quality Journal 特集号編集委員
2023/06 - 現在電子情報通信学会ディペンダブルコンピューティング研究専門委員会専門委員
2021/12 - 現在 International Journal of Reliability and Safety Editorial Board Member
2021/06 - 現在電子情報通信学会英文論文誌D編集委員会英文論文誌編集委員

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Awards (8)：

2023/09 - Operations Research Society of Japan Research Encourage Award
2021 - Information Processing Society of Japan CSEC Best Paper Award Malware classification and feature extraction using attention-based LSTM and API call information
2020 - Information Processing Society of Japan CSEC Best Paper Award Identification method of malware with thread injection function by propagating hash value on Windows
2019/09 - Information Processing Society of Japan FIT Encouragement Award DNS reflector attacks emulation by using ns-3 and DNS server
2019/09 - Information Processing Society of Japan FIT Encouragement Award Comparing machine learning algorithms in malware detection based on system calls

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Association Membership(s) (4)：

Reliability Engineering Association of Japan (REAJ) , The Institute of Electronics, Information and Communication Engineers (IEICE) , The Institute of Electrical and Electronics Engineers (IEEE) , The Operations Research Society of Japan (ORSJ)

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