# Regression of exchangeable relational arrays

@article{Marrs2017RegressionOE, title={Regression of exchangeable relational arrays}, author={Frank W. Marrs and Bailey K. Fosdick and Tyler H. McCormick}, journal={arXiv: Methodology}, year={2017} }

Relational arrays represent measures of association between pairs of actors, often in varied contexts or over time. Such data appear as trade flows between countries, financial transactions between individuals, contact frequencies between school children in classrooms, and dynamic protein-protein interactions. Elements of a relational array are often modeled as a linear function of observable covariates, where the regression coefficients are the subjects of inference. The structure of the…

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