Search Results for author: Elena A. Erosheva

Found 3 papers, 2 papers with code

A Unified Statistical Learning Model for Rankings and Scores with Application to Grant Panel Review

1 code implementation7 Jan 2022 Michael Pearce, Elena A. Erosheva

We propose the Mallows-Binomial model to close this gap, which combines a Mallows' $\phi$ ranking model with Binomial score models through shared parameters that quantify object quality, a consensus ranking, and the level of consensus between judges.

On the use of bootstrap with variational inference: Theory, interpretation, and a two-sample test example

no code implementations29 Nov 2017 Yen-Chi Chen, Y. Samuel Wang, Elena A. Erosheva

Variational inference is a general approach for approximating complex density functions, such as those arising in latent variable models, popular in machine learning.

Bayesian Inference Variational Inference

A Variational EM Method for Mixed Membership Models with Multivariate Rank Data: an Analysis of Public Policy Preferences

1 code implementation29 Dec 2015 Y. Samuel Wang, Ross Matsueda, Elena A. Erosheva

In this article, we consider modeling ranked responses from a heterogeneous population.

Methodology Applications

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