2 papers
cs.LG2026
DiffeoMorph: Learning to Morph 3D Shapes Using Differentiable Agent-Based Simulations
Seong Ho Pahng, Guoye Guan, Benjamin Fefferman +1
Biological systems can form complex three-dimensional structures through the collective behavior of agents that share a common update rule and operate without central control. How…
cs.LG2025
Improving Graph Neural Networks by Learning Continuous Edge Directions
Seong Ho Pahng, Sahand Hormoz
Graph Neural Networks (GNNs) traditionally employ a message-passing mechanism that resembles diffusion over undirected graphs, which often leads to homogenization of node features…