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stat.ME2026
Quantile Social Autoregressive Model
Liyuan Wang, Danyang Huang, Wei Lan +1
Research on modelling peer effects has predominantly relied on linear-in-means models. However, averaging peer responses prevents these models from capturing the effects of extreme…
stat.ME2026
Maximum-of-Differences Test for Comparing Multivariate K-Sample Distributions
Wei Lan, Long Feng, Runze Li +1
Comparing -sample distributions is a fundamental problem in data science that arises in a wide variety of fields and applications. In this article, we introduce a maximum-of-dif…
stat.ME2026
A spectral inference method for determining the number of communities in networks
Yujia Wu, Xiucai Ding, Jingfei Zhang +2
To characterize the community structure in network data, researchers have developed various block-type models, including the stochastic block model, the degree-corrected stochastic…