Photomask Defect Extraction by Using Difference between a Reference Image and a Test Image after Illumination Adjustment. - Youngmin Ha; Hong Jeong (IPC, 2007)

A Parallel and Memory-Efficient Mean Shift Filter on a Regular Graph. - Sungchan Park; Youngmin Ha; Hong Jeong (IPC, 2007)

An Automatic Method for Extracting and Classifying Defect in Optical Photomask Images. - Youngmin Ha; Hong Jeong (MUE, 2007)

Numerical Solution of Dirichlet Boundary Value Problems for Partial Differential Equations Using Quantum-Behaved Particle Swarm Optimization with Random Gaussian Function. - Youngmin Ha (ICMLA (1), 2012)

Fast multi-output relevance vector regression. - Youngmin Ha (CoRR, 2017)

Machine learning in quantitative finance. - Youngmin Ha (2017)

Algorithmic trading for online portfolio selection under limited market liquidity. - Youngmin Ha; Hai Zhang 004 (Eur. J. Oper. Res., 2020)