Search Results for author: Romain Dupuis

Found 3 papers, 0 papers with code

Unsupervised classification of simulated magnetospheric regions

no code implementations10 Sep 2021 Maria Elena Innocenti, Jorge Amaya, Joachim Raeder, Romain Dupuis, Banafsheh Ferdousi, Giovanni Lapenta

We present an unsupervised classification method for magnetospheric regions, that could constitute the first-step of a multi-step method for the automatic identification of magnetospheric processes of interest.

Classification

A Framework using Contrastive Learning for Classification with Noisy Labels

no code implementations19 Apr 2021 Madalina Ciortan, Romain Dupuis, Thomas Peel

We propose a framework using contrastive learning as a pre-training task to perform image classification in the presence of noisy labels.

Contrastive Learning General Classification +1

Visualizing and Interpreting Unsupervised Solar Wind Classifications

no code implementations28 Apr 2020 Jorge Amaya, Romain Dupuis, Maria Elena Innocenti, Giovanni Lapenta

The manual and semi-automatic classification of millions of hours of solar wind data from multiple missions can be replaced by automatic algorithms that can discover, in mountains of multi-dimensional data, the real differences in the solar wind properties.

Space Physics Solar and Stellar Astrophysics

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