Robust causal inference
I am interested in developing a consistent algorithm that robustly estimates a true causal structure. Recently, I have focused on learning an anchored linear structural equation model in the presence of measurement error.
Machine learning
Applying machine learning methods to real-world problems also intrigues me.
Learning-to-Rank
I addressed a horse race rank prediction using pair-wise learning approaches.
Zero-inflated count regression
I utilized the Hurdle model to predict high-risk mountain areas in Korea.
