Search Results for author: Maurice Diesendruck

Found 5 papers, 1 papers with code

Discovering Distribution Shifts using Latent Space Representations

1 code implementation4 Feb 2022 Leo Betthauser, Urszula Chajewska, Maurice Diesendruck, Rohith Pesala

Rapid progress in representation learning has led to a proliferation of embedding models, and to associated challenges of model selection and practical application.

Model Selection Representation Learning

Importance Weighted Generative Networks

no code implementations7 Jun 2018 Maurice Diesendruck, Ethan R. Elenberg, Rajat Sen, Guy W. Cole, Sanjay Shakkottai, Sinead A. Williamson

Deep generative networks can simulate from a complex target distribution, by minimizing a loss with respect to samples from that distribution.

Selection bias

Directing Generative Networks with Weighted Maximum Mean Discrepancy

no code implementations ICLR 2018 Maurice Diesendruck, Guy W. Cole, Sinead Williamson

In this paper, we construct an estimator for the MMD between P and Q when we only have access to P via some biased sample selection mechanism, and suggest methods for estimating this sample selection mechanism when it is not already known.

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