Search Results for author: Alex Rodriguez

Found 5 papers, 5 papers with code

Relating Implicit Bias and Adversarial Attacks through Intrinsic Dimension

1 code implementation24 May 2023 Lorenzo Basile, Nikos Karantzas, Alberto D'Onofrio, Luca Bortolussi, Alex Rodriguez, Fabio Anselmi

Despite their impressive performance in classification, neural networks are known to be vulnerable to adversarial attacks.

Image Classification

The mechanism of RNA base fraying: molecular dynamics simulations analyzed with core-set Markov state models

1 code implementation29 Nov 2018 Giovanni Pinamonti, Fabian Paul, Frank Noé, Alex Rodriguez, Giovanni Bussi

We here use molecular dynamics simulations and Markov state models to characterize the kinetics of RNA fraying and its sequence and direction dependence.

Computational Physics Statistical Mechanics Biological Physics Chemical Physics Biomolecules

Estimating the intrinsic dimension of datasets by a minimal neighborhood information

1 code implementation19 Mar 2018 Elena Facco, Maria d'Errico, Alex Rodriguez, Alessandro Laio

Analyzing large volumes of high-dimensional data is an issue of fundamental importance in data science, molecular simulations and beyond.

Automatic topography of high-dimensional data sets by non-parametric Density Peak clustering

2 code implementations28 Feb 2018 Maria d'Errico, Elena Facco, Alessandro Laio, Alex Rodriguez

The approach is based on an unsupervised extension of Density Peak clustering and a non-parametric density estimator that measures the probability density in the manifold containing the data.

Clustering

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