Cheng Mao

collaborators

3 papers

math.ST2026

Recovery of latent inner products from an anisotropic Gaussian random geometric graph

Cheng Mao, Vidya Muthukumar

We study the problem of recovering latent inner products from a random geometric graph with anisotropic Gaussian latent points. More precisely, for an i.i.d. sample $x_1, \dots, x_…

math.ST2026

Geometric planted matchings in high dimensions: The power of multiple views

Timothy L. H. Wee, Kaylee Y. Yang, Zhou Fan +1

We study the problem of recovering the correspondence between a collection of $n$ points in $R^{d}$ and a noisy, permuted version of those points. In the high-dimensional re…

math.PR2026

Resolution of the Detection Threshold Conjecture for Random Geometric Graphs in the $d > n$ Regime

Hang Du, Cheng Mao, Nike Sun +2

A random geometric graph (RGG) is generated by first sampling latent points $x_{1}, \dots, x_{n}$ independently and uniformly from the unit sphere in $R^{d}$ , and then connecting…

Recovery of latent inner products from an anisotropic Gaussian random geometric graph

Geometric planted matchings in high dimensions: The power of multiple views

Resolution of the Detection Threshold Conjecture for Random Geometric Graphs in the d>n Regime

Resolution of the Detection Threshold Conjecture for Random Geometric Graphs in the $d > n$ Regime