Search Results for author: Sohom Bhattacharya

Found 2 papers, 0 papers with code

Inferences on Mixing Probabilities and Ranking in Mixed-Membership Models

no code implementations29 Aug 2023 Sohom Bhattacharya, Jianqing Fan, Jikai Hou

Network data is prevalent in numerous big data applications including economics and health networks where it is of prime importance to understand the latent structure of network.

Uncertainty Quantification

Deep Neural Networks for Nonparametric Interaction Models with Diverging Dimension

no code implementations12 Feb 2023 Sohom Bhattacharya, Jianqing Fan, Debarghya Mukherjee

We show that under certain standard assumptions, debiased deep neural networks achieve a minimax optimal rate both in terms of $(n, d)$.

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