3 citations · 3 across the 6 of their papers we have counts for
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econ.EM2021
Network regression and supervised centrality estimation
Junhui Cai, Dan Yang, Ran Chen +3
The centrality in a network is often used to measure nodes' importance and model network effects on a certain outcome. Empirical studies widely adopt a two-stage procedure, which f…
cs.LG2021★ 3 cited
Nonparametric Empirical Bayes Estimation and Testing for Sparse and Heteroscedastic Signals
Junhui Cai, Xu Han, Ya'acov Ritov +1
Large-scale modern data often involves estimation and testing for high-dimensional unknown parameters. It is desirable to identify the sparse signals, ``the needles in the haystack…