Search Results for author: Adam Farooq

Found 2 papers, 0 papers with code

Controlling for sparsity in sparse factor analysis models: adaptive latent feature sharing for piecewise linear dimensionality reduction

no code implementations22 Jun 2020 Adam Farooq, Yordan P. Raykov, Petar Raykov, Max A. Little

Ubiquitous linear Gaussian exploratory tools such as principle component analysis (PCA) and factor analysis (FA) remain widely used as tools for: exploratory analysis, pre-processing, data visualization and related tasks.

blind source separation Data Visualization +1

Adaptive probabilistic principal component analysis

no code implementations27 May 2019 Adam Farooq, Yordan P. Raykov, Luc Evers, Max A. Little

Using the linear Gaussian latent variable model as a starting point we relax some of the constraints it imposes by deriving a nonparametric latent feature Gaussian variable model.

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