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 Statistical Learning



Motif-based Graph Self-Supervised Learning for Molecular Property Prediction

Neural Information Processing Systems

To bridge this gap, we propose Motif-based Graph Self-supervised Learning (MGSSL) by introducing a novel self-supervised motif generation framework for GNNs.






Fast geometric learning with symbolic matrices Jean Feydy

Neural Information Processing Systems

We perform an extensive evaluation on a broad class of problems: Gaussian modelling, K-nearest neighbors search, geometric deep learning, non-Euclidean embeddings and optimal transport theory.




Doubly Robust Thompson Sampling with Linear Payoffs

Neural Information Processing Systems

Contextual bandit has been popular in sequential decision tasks such as news article recommendation systems. In bandit problems, the learner sequentially pulls one arm among multiple arms and receives random rewards on each round of time.