no code implementations • 18 Apr 2024 • Pablo Sanchez-Martin, Kinaan Aamir Khan, Isabel Valera
Graph Neural Networks (GNNs) have achieved state-of-the-art performance in solving graph classification tasks.
1 code implementation • 13 Feb 2023 • Batuhan Koyuncu, Pablo Sanchez-Martin, Ignacio Peis, Pablo M. Olmos, Isabel Valera
Recent approaches build on implicit neural representations (INRs) to propose generative models over function spaces.
1 code implementation • 21 Nov 2022 • Adrián Javaloy, Pablo Sanchez-Martin, Amit Levi, Isabel Valera
Existing Graph Neural Networks (GNNs) compute the message exchange between nodes by either aggregating uniformly (convolving) the features of all the neighboring nodes, or by applying a non-uniform score (attending) to the features.
1 code implementation • 27 Oct 2021 • Pablo Sanchez-Martin, Miriam Rateike, Isabel Valera
In this paper, we introduce VACA, a novel class of variational graph autoencoders for causal inference in the absence of hidden confounders, when only observational data and the causal graph are available.