ReBADD-SE: Multi-objective molecular optimisation using SELFIES fragment and off-policy self-critical sequence training. - Jonghwan Choi; Sangmin Seo 001; Seungyeon Choi; Shengmin Piao; Chihyun Park; Sung Jin Ryu; Byung Ju Kim; Sanghyun Park 003 (Comput. Biol. Medicine, 2023)

SELF-EdiT: Structure-constrained molecular optimisation using SELFIES editing transformer. - Shengmin Piao; Jonghwan Choi; Sangmin Seo 001; Sanghyun Park 003 (Appl. Intell., 2023)

Efficient Approximate Nearest Neighbor Search via Data-Adaptive Parameter Adjustment in Hierarchical Navigable Small Graphs. - Huijun Jin; Jieun Lee 006; Shengmin Piao; Sangmin Seo 001; Sein Kwon; Sanghyun Park 003 (DATE, 2025)

TinyThinker: Distilling Reasoning through Coarse-to-Fine Knowledge Internalization with Self-Reflection. - Shengmin Piao; Sanghyun Park 003 (NAACL (Long Papers), 2025)