RolX : Role Extraction and Mining in Large Networks


Given a graph, how can we automatically discover roles for nodes? Roles could be, eg., ’bridges’, or ’peripherynodes’, etc. Roles are compact summaries of a node’s behavior that generalize across networks. They enable numerous novel and useful network mining tasks, such as sense-making, searching for similar nodes, and node classification. We propose RolX… (More)


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