← Search

Dohoon Lee

3 accepted papers

2025

Multidimensional Adaptive Coefficient for Inference Trajectory Optimization in Flow and Diffusion

ICML 2025poster

Flow and diffusion models have demonstrated strong performance and training stability across various tasks but lack two critical properties of simulation-based methods: freedom of dimensionality and adaptability to different inference trajectories. To address this limitation, we propose the Multidim…

Cited by 0SourcePDFScholar
2024

DiSCO: Diffusion Schrödinger Bridge for Molecular Conformer Optimization

AAAI 2024technical

The generation of energetically optimal 3D molecular conformers is crucial in cheminformatics and drug discovery. While deep generative models have been utilized for direct generation in Euclidean space, this approach encounters challenges, including the complexity of navigating a vast search space.…

2022

Sparse Structure Learning via Graph Neural Networks for Inductive Document Classification

AAAI 2022technical

Recently, graph neural networks (GNNs) have been widely used for document classification. However, most existing methods are based on static word co-occurrence graphs without sentence-level information, which poses three challenges:(1) word ambiguity, (2) word synonymity, and (3) dynamic contextual…