Random Geometric Graph: Some recent developments and perspectives
Q Duchemin, Y De Castro - High Dimensional Probability IX: The Ethereal …, 2023 - Springer
Abstract The Random Geometric Graph (RGG) is a random graph model for network data
with an underlying spatial representation. Geometry endows RGGs with a rich dependence …
with an underlying spatial representation. Geometry endows RGGs with a rich dependence …
Optimal network pairwise comparison
We are interested in the problem of two-sample network hypothesis testing: given two
networks with the same set of nodes, we wish to test whether the underlying Bernoulli …
networks with the same set of nodes, we wish to test whether the underlying Bernoulli …
An Overview of Asymptotic Normality in Stochastic Blockmodels: Cluster Analysis and Inference
J Agterberg, J Cape - arXiv preprint arXiv:2305.06353, 2023 - arxiv.org
This paper provides a selective review of the statistical network analysis literature focused
on clustering and inference problems for stochastic blockmodels and their variants. We …
on clustering and inference problems for stochastic blockmodels and their variants. We …
Two-sample test of stochastic block models
Q Wu, J Hu - Computational Statistics & Data Analysis, 2024 - Elsevier
In this paper, we consider the problem of two-sample test of large networks with community
structures. A test statistic is proposed based on the maximum entry of the difference between …
structures. A test statistic is proposed based on the maximum entry of the difference between …
Limit results for distributed estimation of invariant subspaces in multiple networks inference and PCA
R Zheng, M Tang - arXiv preprint arXiv:2206.04306, 2022 - arxiv.org
We study the problem of estimating the left and right singular subspaces for a collection of
heterogeneous random graphs with a shared common structure. We analyze an algorithm …
heterogeneous random graphs with a shared common structure. We analyze an algorithm …
Higher-order accurate two-sample network inference and network hashing
Two-sample hypothesis testing for comparing two networks is an important yet difficult
problem. Major challenges include: potentially different sizes and sparsity levels; non …
problem. Major challenges include: potentially different sizes and sparsity levels; non …
Hypothesis testing for populations of networks
L Chen, J Zhou, L Lin - Communications in Statistics-Theory and …, 2023 - Taylor & Francis
It has become an increasingly common practice in modern science and engineering to
collect samples of multiple network data in which a network serves as a basic data object …
collect samples of multiple network data in which a network serves as a basic data object …
Hypothesis testing for equality of latent positions in random graphs
X Du, M Tang - Bernoulli, 2023 - projecteuclid.org
Hypothesis testing for equality of latent positions in random graphs Page 1 Bernoulli 29(4),
2023, 3221–3254 https://doi.org/10.3150/22-BEJ1581 Hypothesis testing for equality of latent …
2023, 3221–3254 https://doi.org/10.3150/22-BEJ1581 Hypothesis testing for equality of latent …
Nonparametric two-sample hypothesis testing for random graphs with negative and repeated eigenvalues
We propose a nonparametric two-sample test statistic for low-rank, conditionally
independent edge random graphs whose edge probability matrices have negative …
independent edge random graphs whose edge probability matrices have negative …
Differentially describing groups of graphs
How does neural connectivity in autistic children differ from neural connectivity in healthy
children or autistic youths? What patterns in global trade networks are shared across …
children or autistic youths? What patterns in global trade networks are shared across …