Achieving optimal misclassification proportion in stochastic block models C Gao, Z Ma, AY Zhang, HH Zhou Journal of Machine Learning Research 18 (60), 1-45, 2017 | 282 | 2017 |
Minimax rates of community detection in stochastic block models AY Zhang, HH Zhou The Annals of Statistics 44 (5), 2252-2280, 2016 | 237 | 2016 |
Community detection in degree-corrected block models C Gao, Z Ma, AY Zhang, HH Zhou The Annals of Statistics 46 (5), 2153-2185, 2018 | 190 | 2018 |
Optimality of spectral clustering in the Gaussian mixture model M Löffler, AY Zhang, HH Zhou The Annals of Statistics 49 (5), 2506-2530, 2021 | 88 | 2021 |
Theoretical and computational guarantees of mean field variational inference for community detection AY Zhang, HH Zhou The Annals of Statistics 48 (5), 2575-2598, 2020 | 78 | 2020 |
Partial recovery for top-k ranking: Optimality of MLE and SubOptimality of the spectral method P Chen, C Gao, AY Zhang The Annals of Statistics 50 (3), 1618-1652, 2022 | 41 | 2022 |
Iterative algorithm for discrete structure recovery C Gao, AY Zhang The Annals of Statistics 50 (2), 1066-1094, 2022 | 35 | 2022 |
Optimal full ranking from pairwise comparisons P Chen, C Gao, AY Zhang The Annals of Statistics 50 (3), 1775-1805, 2022 | 23 | 2022 |
Uncertainty quantification in the Bradley–Terry–Luce model C Gao, Y Shen, AY Zhang Information and Inference: A Journal of the IMA 12 (2), 1073-1140, 2023 | 19 | 2023 |
Optimal orthogonal group synchronization and rotation group synchronization C Gao, AY Zhang Information and Inference: A Journal of the IMA 12 (2), 591-632, 2023 | 14 | 2023 |
Optimal clustering in anisotropic gaussian mixture models X Chen, AY Zhang arXiv preprint arXiv:2101.05402, 2021 | 14 | 2021 |
Leave-one-out singular subspace perturbation analysis for spectral clustering AY Zhang, HH Zhou arXiv preprint arXiv:2205.14855, 2022 | 13 | 2022 |
Exact minimax estimation for phase synchronization C Gao, AY Zhang IEEE Transactions on Information Theory 67 (12), 8236-8247, 2021 | 13 | 2021 |
SDP achieves exact minimax optimality in phase synchronization C Gao, AY Zhang IEEE Transactions on Information Theory 68 (8), 5374-5390, 2022 | 10 | 2022 |
Exact minimax optimality of spectral methods in phase synchronization and orthogonal group synchronization AY Zhang arXiv preprint arXiv:2209.04962, 2022 | 7 | 2022 |
A novel and optimal spectral method for permutation synchronization D Nguyen, AY Zhang arXiv preprint arXiv:2303.12051, 2023 | 3 | 2023 |
Fundamental limits of spectral clustering in stochastic block models AY Zhang arXiv preprint arXiv:2301.09289, 2023 | 3 | 2023 |
Efficient and Accurate Learning of Mixtures of Plackett-Luce Models D Nguyen, AY Zhang AAAI Conference on Artificial Intelligence (AAAI) 2023, 2022 | 2 | 2022 |
A Spectral Approach to Item Response Theory D Nguyen, AY Zhang Advances in Neural Information Processing Systems (NeurIPS) 2022, 2022 | 2 | 2022 |
Optimal and Private Learning from Human Response Data D Nguyen, AY Zhang International Conference on Artificial Intelligence and Statistics (AISTATS …, 2023 | | 2023 |