Search Results for author: Moonjeong Park

Found 3 papers, 2 papers with code

Distinguishing Neighborhood Representations Through Reverse Process of GNNs for Heterophilic Graphs

no code implementations11 Mar 2024 Moonjeong Park, Jaeseung Heo, Dongwoo Kim

Graph Neural Network (GNN) resembles the diffusion process, leading to the over-smoothing of learned representations when stacking many layers.

SpReME: Sparse Regression for Multi-Environment Dynamic Systems

1 code implementation12 Feb 2023 Moonjeong Park, Youngbin Choi, Namhoon Lee, Dongwoo Kim

Learning dynamical systems is a promising avenue for scientific discoveries.

regression

VeST: Very Sparse Tucker Factorization of Large-Scale Tensors

1 code implementation4 Apr 2019 Moonjeong Park, Jun-Gi Jang, Sael Lee

Given a large tensor, how can we decompose it to sparse core tensor and factor matrices such that it is easier to interpret the results?

Numerical Analysis

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