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Ph.D. in Finance

Yonsei University, Seoul, Korea

• Thesis: Deciphering Monetary Policy with Text Mining: An Automated Polarity Classification Approach

M.A. in Economics

Yonsei University, Seoul, Korea

• Specialization: Financial Engineering

B.S. in Industrial Engineering & Computer Science

Yonsei University, Seoul, Korea

Associate Professor

Artificial Intelligence, Cheju Halla University, Jeju, Korea

• Deliver AI curriculum covering NLP, MLOps, Robotics, and Operating Systems
• Guide and mentor student research projects in AI applications

Lead Investigator

Jeju RIS Office for High-Intelligent Service

• Lead efforts to integrate AI curriculum in Jeju educational institutions
• Develop AI deployment strategies suitable for Jeju's cultural and economic context

Chief Innovation Officer

Cheju Halla University, Jeju, Korea

• Oversee university AI and emerging technology research initiatives
• Lead AI research connecting theoretical frameworks with industry applications
• Set up a knowledge exchange platform for AI research

Head of Research

Natural Language Research Center, Cheju Halla University, Jeju, Korea

• Lead development of AI-driven NLP models for financial applications
• Oversee creation of AI-powered virtual physician for healthcare delivery
• Develop AI technologies in robotic art and visual media, combining AI with creative expression

Assistant Professor

Artificial Intelligence Engineering, Cheju Halla University, Jeju, Korea

• Deliver AI engineering curriculum covering NLP, MLOps, Robotics, and Operating Systems
• Guide and mentor student research projects in AI applications

Visiting Scholar

Precourt Institute for Energy, Stanford University, Stanford, CA, USA

• Led a project using ML and NLP for ESG data analysis and investment strategies
• Applied advanced technological methods to financial analysis to understand ESG factors in investment
• Contributed to sustainable finance and technology research related to climate-resilient economy

Researcher

Yonsei Business Research Institute, Yonsei University, Seoul, Korea

Senior Quantitative Analyst

Gian Research, Seoul, Korea

• Developed risk models and portfolio tools for equity and bond investments
• Consulted on pension fund management systems and asset management processes
• Created fixed-income risk model and quantitative equity rating system

Head of Quantitative Strategy

Hyundai Securities, Seoul, Korea

• Researched asset allocation strategies for MOLIT Housing Fund
• Presented investment strategies at industry forums
• Designed and implemented quantitative factor investing strategies
• Consulted and tested low-volatility strategies in ETF construction
• Developed earnings valuation models and pair trading systems

Head of Research and Development

FnGuide Inc., Seoul, Korea

• Led R&D initiatives across business and product lines
• Implemented database systems and financial research solutions
• Consulted on custom index management and equity management systems

Lead Investigator

Jeju RIS Office for High-Intelligent Service

• Lead efforts to integrate AI curriculum in Jeju educational institutions
• Develop AI deployment strategies suitable for Jeju's cultural and economic context

Head of Research

Natural Language Research Center, Cheju Halla University, Jeju, Korea

• Lead development of AI-driven NLP models for financial applications
• Oversee creation of AI-powered virtual physician for healthcare delivery
• Develop AI technologies in robotic art and visual media, combining AI with creative expression

Committee Member

Aju Research Institute of Corporate Management, Seoul, Korea

• Assess and report on the Environmental, Social, and Governance (ESG) performance of target investment companies, providing evaluations for sustainable and responsible investing
• Contribute to creating a management environment supporting sustainable business growth by integrating financial and non-financial aspects in corporate assessments

Traffic Optimization Platform for Jeju Traffic Safety

Cheju Halla University, Jeju, Korea

• Lead project to enhance Jeju's transportation infrastructure using data-driven urban planning and AI applications in traffic management
• Analyze traffic patterns and signal timing at key intersections in Jeju
• Develop real-time traffic network data update systems
• Create and validate traffic flow simulation models
• Evaluate the effectiveness of AI-driven signal optimization strategies

Multi-Object Detection and Robotic Drawing with Multiple Camera Sensors

Cheju Halla University, Jeju, Korea

• Developed methods integrating multi-object detection technologies with AI and robotic drawing in digital art

The Bank of Korea Knowledge Partnership Program with Cambodia

Cheju Halla University, Jeju, Korea

• Analyzed Bank of Korea's communication strategies
• Proposed communication strategies for Cambodia's NBC
• Used machine learning-based text mining for policy analysis

Dissecting Corporate Reputation Risk in News Media: An Aspect-Based Sentiment Analysis Approach

Cheju Halla University, Jeju, Korea

• Used aspect-based sentiment analysis techniques to analyze corporate and CEO reputations in news media

Analyzing the Value and Bias in ESG Information: An Innovative Approach Using NLP

Aju Research Institute of Corporate Management, Seoul, Korea

• Developed NLP model to evaluate ESG information from various media sources
• Assessed the relationship between ESG information and stock price movements
• Identified biases in media coverage of ESG aspects

AI-Based Style Transfer for Digital Art

Cheju Halla University, Jeju, Korea

• Developed an AI platform for style transfer in digital art

An AI-Based Text-to-Image Generation System for Enhancing Artistic Expression

Cheju Halla University, Jeju, Korea

• Created an AI system for Korean text-to-image transformation in digital art

Development of a Pathology Database for an Internet Hospital Platform

Cheju Halla University, Jeju, Korea

• Led extraction and processing of pathology data for NLP applications
• Developed pathBERT, NER, and RE models for medical data analysis
• Created Knowledge Graph and QA model

ML-based ESG Ratings Model

Aju Research Institute of Corporate Management, Seoul, Korea

• Developed machine learning model for ESG ratings
• Used NLP and big data analytics for ESG performance evaluation

Translating Data into Insights

Precourt Institute for Energy, Stanford University, Stanford, CA, USA

• Explored technologies for ESG data analysis
• Applied machine learning and NLP techniques for insights from ESG data

eKoNLPy: Korean NLP Python Library for Economic Analysis

Yonsei University, Seoul, Korea

• Developed eKoNLPy, a Korean NLP Python library for economic analysis
• Enhanced Mecab tagger from KoNLPy to handle economic terms, financial institutions, and company names
• Added sentiment analysis features for interpreting monetary policy statements

Evaluating the Effectiveness of the BOK Communication using Text Mining

The Bank of Korea, Seoul, Korea

• Evaluated Bank of Korea communication effectiveness using text mining techniques

Information Extraction and Summarization System using Big Data and AI

Sogang University, Seoul, Korea

• Developed system for information extraction and summarization
• Used AI and big data techniques for financial industry applications

Chartered Alternative Investment Analyst

CAIA Association

• Credential ID: 10683
• Knowledge in alternative investments, including hedge funds, private equity, real estate, and commodities

Chartered Financial Analyst

CFA Institute

• Credential ID: 348641
• Proficiency in financial analysis, portfolio management, and ethics

Certified Research Analyst

Korea Financial Investment Association

• Credential ID: 6606001314
• Skills in investment research, including financial analysis, research methodologies, and ethics

Data Architecture Professional

Korea Database Agency

• Credential ID: DAP-06003
• Knowledge in data architecture, including data modeling, database design, and data governance