← Search

Hyeonjin Park

3 accepted papers

2023

Relation-Aware Language-Graph Transformer for Question Answering

AAAI 2023technical

Question Answering (QA) is a task that entails reasoning over natural language contexts, and many relevant works augment language models (LMs) with graph neural networks (GNNs) to encode the Knowledge Graph (KG) information. However, most existing GNN-based modules for QA do not take advantage of ri…

2022

K-SALSA: K-Anonymous Synthetic Averaging of Retinal Images via Local Style Alignment

ECCV 2022poster

"The application of modern machine learning to retinal image analyses offers valuable insights into a broad range of human health conditions beyond ophthalmic diseases. Additionally, data sharing is key to fully realizing the potential of machine learning models by providing a rich and diverse colle…

2021

Metropolis-Hastings Data Augmentation for Graph Neural Networks

NeurIPS 2021poster

Graph Neural Networks (GNNs) often suffer from weak-generalization due to sparsely labeled data despite their promising results on various graph-based tasks. Data augmentation is a prevalent remedy to improve the generalization ability of models in many domains. However, due to the non-Euclidean nat…

Cited by 62SourcePDFScholar