no code implementations • 23 Feb 2024 • Shuyang Gong, Zhangsong Li
For the low-dimensional regime where $d=O(\log n)$, Wang, Wu, Xu, and Yolou [WWXY22+] established the information thresholds for exact and almost exact recovery in matching correlated Gaussian geometric models.
no code implementations • 1 Jun 2023 • Jian Ding, Zhangsong Li
We propose an efficient algorithm for matching two correlated Erd\H{o}s--R\'enyi graphs with $n$ vertices whose edges are correlated through a latent vertex correspondence.
no code implementations • 28 Dec 2022 • Jian Ding, Zhangsong Li
Motivated by the problem of matching vertices in two correlated Erd\H{o}s-R\'enyi graphs, we study the problem of matching two correlated Gaussian Wigner matrices.