205 citations · 822 across the 39 of their papers we have counts for
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math.ST2021★ 3 cited
Uncertainty quantification in the Bradley-Terry-Luce model
Chao Gao, Yandi Shen, Anderson Y. Zhang
The Bradley-Terry-Luce (BTL) model is a benchmark model for pairwise comparisons between individuals. Despite recent progress on the first-order asymptotics of several popular proc…
math.ST2021★ 2 cited
Optimal Full Ranking from Pairwise Comparisons
Pinhan Chen, Chao Gao, Anderson Y. Zhang
We consider the problem of ranking players from partial pairwise comparison data under the Bradley-Terry-Luce model. For the first time in the literature, the minimax rate of t…
math.ST2021★ 1 cited
SDP Achieves Exact Minimax Optimality in Phase Synchronization
Chao Gao, Anderson Y. Zhang
We study the phase synchronization problem with noisy measurements , where is an -dimensional complex unit-modulus vector and …