Search Results for author: Andrés F. Duque

Found 2 papers, 0 papers with code

Extendable and invertible manifold learning with geometry regularized autoencoders

no code implementations14 Jul 2020 Andrés F. Duque, Sacha Morin, Guy Wolf, Kevin R. Moon

Our regularization, based on the diffusion potential distances from the recently-proposed PHATE visualization method, encourages the learned latent representation to follow intrinsic data geometry, similar to manifold learning algorithms, while still enabling faithful extension to new data and reconstruction of data in the original feature space from latent coordinates.

Representation Learning

Visualizing High Dimensional Dynamical Processes

no code implementations25 Jun 2019 Andrés F. Duque, Guy Wolf, Kevin R. Moon

Manifold learning techniques for dynamical systems and time series have shown their utility for a broad spectrum of applications in recent years.

EEG Time Series +2

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