170 citations · 395 across the 13 of their papers we have counts for
4 papers · 1 filter
Learning to Jump from Pixels
Gabriel B. Margolis, Tao Chen, Kartik Paigwar +4
Today's robotic quadruped systems can robustly walk over a diverse range of rough but continuous terrains, where the terrain elevation varies gradually. Locomotion on discontinuous…
Fragment-based Sequential Translation for Molecular Optimization
Benson Chen, Xiang Fu, Regina Barzilay +1
Searching for novel molecular compounds with desired properties is an important problem in drug discovery. Many existing frameworks generate molecules one atom at a time. We instea…
Crystal Diffusion Variational Autoencoder for Periodic Material Generation
Tian Xie, Xiang Fu, Octavian-Eugen Ganea +2
Generating the periodic structure of stable materials is a long-standing challenge for the material design community. This task is difficult because stable materials only exist in…
Learning Task Informed Abstractions
Xiang Fu, Ge Yang, Pulkit Agrawal +1
Current model-based reinforcement learning methods struggle when operating from complex visual scenes due to their inability to prioritize task-relevant features. To mitigate this…