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07/12/2021
Likelihood estimation of sparse topic distributions in topic models and its applications to Wasserstein document distance calculations
This paper studies the estimation of high-dimensional, discrete, possibl...
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07/20/2020
Prediction in latent factor regression: Adaptive PCR and beyond
This work is devoted to the finite sample prediction risk analysis of a ...
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02/06/2020
Interpolation under latent factor regression models
This work studies finite-sample properties of the risk of the minimum-no...
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05/29/2019
