Search Results for author: Alexander Ritchie

Found 2 papers, 1 papers with code

Supervised PCA: A Multiobjective Approach

no code implementations10 Nov 2020 Alexander Ritchie, Laura Balzano, Daniel Kessler, Chandra S. Sripada, Clayton Scott

Methods for supervised principal component analysis (SPCA) aim to incorporate label information into principal component analysis (PCA), so that the extracted features are more useful for a prediction task of interest.

Consistent Estimation of Identifiable Nonparametric Mixture Models from Grouped Observations

1 code implementation NeurIPS 2020 Alexander Ritchie, Robert A. Vandermeulen, Clayton Scott

Recent research has established sufficient conditions for finite mixture models to be identifiable from grouped observations.

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