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stat.ME2025
Regression Modeling of the Count Relational Data with Exchangeable Dependencies
Wenqin Du, Bailey K. Fosdick, Wen Zhou
Relational data characterized by directed edges with count measurements are common in social science. Most existing methods either assume the count edges are derived from continuou…
stat.ME2024
Multivariate Inference of Network Moments by Subsampling
Mingyu Qi, Chen-Wei Hua, Tianxi Li +1
Network moments--rescaled counts of motifs such as stars and triangles--are fundamental summaries of network structure, widely used in goodness-of-fit testing, model selection, and…
stat.ME2024
Optimal Nonparametric Inference on Network Effects with Dependent Edges
Wenqin Du, Yuan Zhang, Wen Zhou
Testing network effects in weighted directed networks is a foundational problem in econometrics, sociology, and psychology. Yet, the prevalent edge dependency poses a significant m…