Search Results for author: Jiaying Gu

Found 8 papers, 2 papers with code

Ranking and Selection from Pairwise Comparisons: Empirical Bayes Methods for Citation Analysis

no code implementations21 Dec 2021 Jiaying Gu, Roger Koenker

We study the Stigler model of citation flows among journals adapting the pairwise comparison model of Bradley and Terry to do ranking and selection of journal influence based on nonparametric empirical Bayes procedures.

Identification of Dynamic Panel Logit Models with Fixed Effects

no code implementations9 Apr 2021 Christopher Dobronyi, Jiaying Gu, Kyoo il Kim

We show that the identification problem for a class of dynamic panel logit models with fixed effects has a connection to the truncated moment problem in mathematics.

Partial Identification in Nonseparable Binary Response Models with Endogenous Regressors

no code implementations4 Jan 2021 Jiaying Gu, Thomas M. Russell

This paper considers (partial) identification of a variety of counterfactual parameters in binary response models with possibly endogenous regressors.

counterfactual

Invidious Comparisons: Ranking and Selection as Compound Decisions

no code implementations23 Dec 2020 Jiaying Gu, Roger Koenker

There is an innate human tendency, one might call it the "league table mentality," to construct rankings.

Learning big Gaussian Bayesian networks: partition, estimation, and fusion

no code implementations24 Apr 2019 Jiaying Gu, Qing Zhou

Structure learning of Bayesian networks has always been a challenging problem.

Clustering

Learning Large-Scale Bayesian Networks with the sparsebn Package

2 code implementations11 Mar 2017 Bryon Aragam, Jiaying Gu, Qing Zhou

To meet this challenge, we have developed a new R package called sparsebn for learning the structure of large, sparse graphical models with a focus on Bayesian networks.

Penalized Estimation of Directed Acyclic Graphs From Discrete Data

1 code implementation10 Mar 2014 Jiaying Gu, Fei Fu, Qing Zhou

Bayesian networks, with structure given by a directed acyclic graph (DAG), are a popular class of graphical models.

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