Corpus ID: 126187239

Graph Element Networks: adaptive, structured computation and memory

  title={Graph Element Networks: adaptive, structured computation and memory},
  author={Ferran Alet and Adarsh K. Jeewajee and Maria Bauz{\'a} and A. Rodr{\'i}guez and Tomas Lozano-Perez and L. Kaelbling},
  • Ferran Alet, Adarsh K. Jeewajee, +3 authors L. Kaelbling
  • Published 2019
  • Computer Science, Mathematics
  • ArXiv
  • We explore the use of graph neural networks (GNNs) to model spatial processes in which there is no a priori graphical structure. [...] Key Method We use GNNs as a computational substrate, and show that the locations of the nodes in space as well as their connectivity can be optimized to focus on the most complex parts of the space. Moreover, this representational strategy allows the learned input-output relationship to generalize over the size of the underlying space and run the same model at different levels…Expand Abstract
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