2019

Hierarchical network models for structured exchangeable interaction processes

Dempsey, Walter, Oselio, Brandon, Hero, Alfred

Understand

Network data often arises via a series of structured interactions among a population of constituent elements.

  • E-mail exchanges, for example, have a single sender followed by potentially multiple receivers.
  • Scientific articles, on the other hand, may have multiple subject areas and multiple authors.
  • We introduce hierarchical edge exchangeable models for the study of these structured interaction networks.

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