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Optimal Estimation of Discrete Multiview Distributions under Heteroskedastic Multinomial Sampling
Multiview latent-variable models provide a fundamental framework for discrete data analysis, with applications to latent structure models, topic models, and mixtures of product distributions. In the d ...
Preprint, 2026
Generalized multi-view model: Adaptive density estimation under low-rank constraints
We study the problem of bivariate discrete or continuous probability density estimation under low-rank constraints.For discrete distributions, we assume that the two-dimensional array to estimate is a ...
Arxiv, Cornell University, 2024