Presenter: Alessandro EpastoMonday, September 18th, 2023 11:30Location: Sala Ciminiera, 5th floor Corso Castelfidardo 34 ABSTRACT Clustering is a fundamental unsupervised machine learning problem that lies at the core of several real-world applications. While traditional clustering algorithms have not considered the privacy of the users providing the data, recently private clustering […]
ELIANA PASTOR
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Presenter: Andrea CavalloMonday, December 5th, 2022 17:00Location: SmartData@Covivio Graph Neural Networks (GNNs) achieve state-of-the-art performance on several tasks on graph-structured data. Their success is related to their capability to generate embeddings that model the entire neighborhood of a node, instead of just the node itself. This approach is very effective on homophilous graphs, i.e. […]