Statistical Learning & Computational Finance Lab

The Statistical Learning and Computational Finance Lab focuses on ensuring the safety of artificial intelligence systems by 

studying ethical fairness, privacy and security, and algorithmic stability and interpretability.

Additionally, based on key fintech domains such as blockchain and cybersecurity, 

the lab seeks innovative solutions that challenge traditional financial methods. “

Lab Name
통계학습 및 계산금융 연구실 Statistical Learning & Computational Finance Lab
Advisor
Prof. 이재욱 (Jaewook Lee) 
Lab Members
Current Members (5 Ph.D. Students / 3 M.S. Students)
Main Research Areas
▪ Data Privacy
▪ Deep Learning-based Time Series Prediction
▪ Research in Finance and Blockchain Domains
Representative Research
or Projects
▪ 연구: Lee, S., Kim, H., & Lee, J. (2022). Graddiv: Adversarial robustness of randomized neural networks via gradient diversity regularization. IEEE Transactions on Pattern Analysis and Machine         Intelligence, 45(2), 2645-2651
▪ 프로젝트: 과학기술정보통신부) 안전한 인공지능 시스템 구현을 위한 프라이버시 보호 및 신뢰 보장 기술 개발       (2024.5 ~ 2027.4)
▪ 프로젝트: Ethereum Foundation Academic Grants (2022)
Relevant Courses
Undergraduate: Industrial Engineering Statistics, Quantitative Methods in Industrial Management
Graduate: Applied Multivariate Statistics, Advanced Topics in Statistical Learning, Special Topics in Probability Models
Contact Information
02-880-7170
Location
Building 39, Room 311
Main Career Paths After Graduation
Academia, Research Institutes, and the Financial Sector
Application Inquiries
Contact the Professor Directly via Email (or Graduate Student Email)

The research focus of this lab is on developing and analyzing efficient algorithms for learning methods, optimization, and inference problems. The research areas can be broadly categorized into three domains: ‘Statistical Learning and Kernel Machines,’ ‘Computational Finance,’ and ‘Global Optimization and Dynamics.’

Statistical Learning and Kernel Machines
Statistical learning involves analyzing and studying machine learning algorithms through the approaches of statistics. This field develops algorithms that enable computers to extract and acquire useful information from large datasets by utilizing various statistical models, kernel techniques, and optimization methods.

Computational Finance
Computational finance is a field that models problems related to financial markets and traded financial products mathematically and solves them using efficient computational methods. To achieve this, various state-of-the-art scientific computation techniques, as well as mathematical and statistical modeling methods, are researched and developed.

Global Optimization and Dynamics
This area involves studying the stability analysis of nonlinear systems and efficiently identifying multiple equilibrium points using dynamic systems theory and advanced topological methodologies. Based on these studies, new global optimization algorithms are developed.