Search Results for author: Francois Petit

Found 1 papers, 0 papers with code

Visualization of AE's Training on Credit Card Transactions with Persistent Homology

no code implementations24 May 2019 Jeremy Charlier, Francois Petit, Gaston Ormazabal, Radu State, Jean Hilger

PHom-WAE minimizes the Wasserstein distance between the true distribution and the reconstructed distribution and uses persistent homology, the study of the topological features of a space at different spatial resolutions, to compare the nature of the latent manifold and the reconstructed distribution.

Decoder Dimensionality Reduction

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