RESEARCH
Research Interests
Artificial Intelligence
Generative Models
Representation Learning
Statistical Inference
Applications on CV/NLP/RecSys
Data Mining
Personalization
Applications on Medical/Finance Domains
An image of Machine Learning Lab by deep generative model Stable Diffusion v2.
Research Topics in Progress
Efficient Sampling-based Learning on Deep Generative Models
Efficient Vector Quantized Latent Structures in Deep Generative Models
Uncertainty-based Out-of-Distribution Detection in Text Domain
Stochastic Process-based Uncertainty Quantification and Out-of-Distribution Detection
Multi-Modal Learning on Recommendation Systems
Likelihood-Free Inference for Simulation Parameter Calibration
Research Projects in Progress
Development of Efficient Deep Generative Models based on Mathematical-Statistical Methodology
Development of Multi-disciplinary Statistical Methods for Personalization
Development of Conditional Data Generation Methods for Efficient Utilization of Machine Learning Models
Completed Research Projects
Statistical Analysis on Reparameterization Trick for Latent Variables in Deep Generative Models
Research on BERT-and-Topic-Model-based Entity Resolution and Labeling in Korean News Data
Development of Individual Consumption Pattern Classification Algorithm
Research and Development of Machine Learning based ReportBot Composing Economic Analysis Article
Research on Digital Twin of Supply Uncertainty and Demand Pattern with Energy Big Data
Research of Simulation Environment Using Thinking Machines
Analysis of Data-based Product Quality and Reliability
Development of AI-based Smart Construction System for Cost Saving
Research of Real-Time and Accuracy Verification of Fraud Detection System
Research on Machine Learning-based Heuristic Simulation Design and Prototype Verification
Development of Multi-Resolution Modeling Technology and Data Resolution Conversion Technique
Development of Future Core Technology-based Platform Software for Implementing Industrial Intelligence
Research and Development on Integrated Analysis for Multil-Linugal, Multi-Source, and Multi-Structured Data