Search Results for author: Iuri Macocco

Found 4 papers, 1 papers with code

Beyond the noise: intrinsic dimension estimation with optimal neighbourhood identification

no code implementations24 May 2024 Antonio Di Noia, Iuri Macocco, Aldo Glielmo, Alessandro Laio, Antonietta Mira

The Intrinsic Dimension (ID) is a key concept in unsupervised learning and feature selection, as it is a lower bound to the number of variables which are necessary to describe a system.

Intrinsic dimension estimation for discrete metrics

no code implementations20 Jul 2022 Iuri Macocco, Aldo Glielmo, Jacopo Grilli, Alessandro Laio

Real world-datasets characterized by discrete features are ubiquitous: from categorical surveys to clinical questionnaires, from unweighted networks to DNA sequences.

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