Search Results for author: Sergio Decherchi

Found 4 papers, 1 papers with code

Faster ISNet for Background Bias Mitigation on Deep Neural Networks

1 code implementation16 Jan 2024 Pedro R. A. S. Bassi, Sergio Decherchi, Andrea Cavalli

Representing a potentially massive training speed improvement over ISNet, the proposed architectures introduce LRP optimization into a gamut of applications that the original model cannot feasibly handle.

Conceptron: a probabilistic deep one-class classification method

no code implementations29 Sep 2021 Erika Gardini, Andrea Cavalli, Sergio Decherchi

One-class learning through deep architectures is a particularly challenging task; in this scenario the crasis of kernel methods and deep networks can represent a viable strategy to empower already effective methods.

Classification One-Class Classification

Distributed Kernel K-Means for Large Scale Clustering

no code implementations9 Oct 2017 Marco Jacopo Ferrarotti, Sergio Decherchi, Walter Rocchia

However, the systematic application of the kernelized version of k-means is hampered by its inherent square scaling in memory with the number of samples.

Clustering

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