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General Information
| Full Name | Yongjin Han |
| Languages | Korean, English |
Education
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2024 Master's degree
University of California, Davis, CA, United States - Computer Science
- Advised by Prof. Ian Davidson
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2021 Bacheor of Science degree
Dongguk University, Seoul, Republic of Korea - Computer Science and Engineering
- Advised by Prof. Yunsik Son
Experience
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2022 - 2024 Research Member
Ian Davidson's lab, UC Davis - Studied fairness in machine learning (deep clustering, unsupervised learning) and constraint programming
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2022 - 2024 Vice President
Korean Graduate Student Assoication @ UC Davis - Organized events for Korean graduate students (ms, phd, post-doc, visiting scholar)
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2019 - 2021 Research Assistant
Programming Language and Secure Software lab, Dongguk University - Researched on programming language (program synthesis, compiler, VM, program analysis, etc) and secure software
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2020 - 2021 President
Boan Farm (Computer Security Club), Dongguk University - Led a security group focusing on system hacking, pwnable
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2017 - 2019 Team Member
Cert, The Capital Defence Command, Republic of Korea Army - Monitored traffic, intrusion detection logs such as DDOS, spoofing, and viruses
- Dealt with computer emergent accidents
- Audited other soldiers (from staff sergeant to lieutenant colonel) whether they consistently comply with security rules or not
Skills
| Languages | C/C++. Python, R, Scala, Java |
| Frameworks | LLVM, Pytorch, Sklearn |
| Solvers | Z3-SAT/SMT solver, Gurobi-ILP solver |
| Etc | Code optimization, program analysis, Cryptography |
Honors and Awards
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2020 Senior scholarship
- Introduction to the Capstone Design Course 1, Dongguk University
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2020 Best Paper
- Summer Conference, Korea Multi Media Society, Korea Federation of Information Technology Societies
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2017 Silver Prize
- Programming Context at Dongguk University
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2016 Bronze Prize
- Programming Context at Dept of CSE, Dongguk University
Patents
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Automated Debugger with Program Synthesis and Fault Localization
- Dongguk University Industry-Academic Cooperation Foundation (2020)
- KR Patent No. 1020200176727
- Korea Intellectual Property Right Information System.
Certificates
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2016 - Industrial engineer information secuirty, Korea Internet & Security Agency (KISA)