Sparse Structure Learning via Graph Neural Networks for Inductive Document Classification. - Yinhua Piao; Sangseon Lee; Dohoon Lee; Sun Kim (AAAI, 2022)

SPGP: Structure Prototype Guided Graph Pooling. - Sangseon Lee; Dohoon Lee; Yinhua Piao; Sun Kim (CoRR, 2022)

Clinical Note Owns its Hierarchy: Multi-Level Hypergraph Neural Networks for Patient-Level Representation Learning. - Nayeon Kim 008; Yinhua Piao; Sun Kim (ACL (1), 2023)

Improving Out-of-Distribution Generalization in Graphs via Hierarchical Semantic Environments. - Yinhua Piao; Sangseon Lee; Yijingxiu Lu; Sun Kim (CVPR, 2024)

Enhancing Drug-Drug Interaction Prediction with Context-Aware Architecture. - Yijingxiu Lu; Yinhua Piao; Sun Kim (Tiny Papers @ ICLR, 2024)

MV-CLAM: Multi-View Molecular Interpretation with Cross-Modal Projection via Language Model. - Sumin Ha; Jun Hyeong Kim; Yinhua Piao; Sun Kim (CoRR, 2025)

GraphT5: Unified Molecular Graph-Language Modeling via Multi-Modal Cross-Token Attention. - Sangyeup Kim; Nayeon Kim 008; Yinhua Piao; Sun Kim (CoRR, 2025)