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20232025
most citedJoint-Embedding Masked Autoencoder for Self-supervised Learning of Dynamic Functional Connectivity from the Human Brain

5 citations · 11 across the 5 of their papers we have counts for

collaborators

5 papers

cs.LG2025

Stochastic Optimal Control for Continuous-Time fMRI Representation Learning

Joonhyeong Park, Byoungwoo Park, Chang-Bae Bang +4

Learning robust representations from functional magnetic resonance imaging (fMRI) is fundamentally challenged by the temporal irregularity and noise inherent in data from heterogen…

cs.LG2024★ 2 cited

Cost-Sensitive Multi-Fidelity Bayesian Optimization with Transfer of Learning Curve Extrapolation

Dong Bok Lee, Aoxuan Silvia Zhang, Byungjoo Kim +4

In this paper, we address the problem of cost-sensitive multi-fidelity Bayesian Optimization (BO) for efficient hyperparameter optimization (HPO). Specifically, we assume a scenari…

cs.LG2024★ 5 cited

Joint-Embedding Masked Autoencoder for Self-supervised Learning of Dynamic Functional Connectivity from the Human Brain

Jungwon Choi, Hyungi Lee, Byung-Hoon Kim +1

Graph Neural Networks (GNNs) have shown promise in learning dynamic functional connectivity for distinguishing phenotypes from human brain networks. However, obtaining extensive la…

q-bio.NC2023

Large-scale Graph Representation Learning of Dynamic Brain Connectome with Transformers

Byung-Hoon Kim, Jungwon Choi, EungGu Yun +3

Graph Transformers have recently been successful in various graph representation learning tasks, providing a number of advantages over message-passing Graph Neural Networks. Utiliz…

cs.LG2023★ 4 cited

A Generative Self-Supervised Framework using Functional Connectivity in fMRI Data

Jungwon Choi, Seongho Keum, EungGu Yun +2

Deep neural networks trained on Functional Connectivity (FC) networks extracted from functional Magnetic Resonance Imaging (fMRI) data have gained popularity due to the increasing…