2 papers
cs.CC2026
Recurrent Graph Neural Networks and Arithmetic Circuits
Timon Barlag, Vivian Holzapfel, Laura Strieker +2
We characterise the computational power of recurrent graph neural networks (GNNs) in terms of arithmetic circuits over the real numbers. Our networks are not restricted to aggregat…
cs.LG2024
Graph Neural Networks and Arithmetic Circuits
Timon Barlag, Vivian Holzapfel, Laura Strieker +2
We characterize the computational power of neural networks that follow the graph neural network (GNN) architecture, not restricted to aggregate-combine GNNs or other particular typ…