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02/22/2023
A critical look at the evaluation of GNNs under heterophily: are we really making progress?
Node classification is a classical graph representation learning task on...
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09/13/2022
Characterizing Graph Datasets for Node Classification: Beyond Homophily-Heterophily Dichotomy
Homophily is a graph property describing the tendency of edges to connec...
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04/04/2022
Which Tricks are Important for Learning to Rank?
Nowadays, state-of-the-art learning-to-rank (LTR) methods are based on g...
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06/18/2020
Uncertainty in Gradient Boosting via Ensembles
Gradient boosting is a powerful machine learning technique that is parti...
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01/20/2020
