Dynamic Relational Topic Models
نویسندگان
چکیده
This paper presents the Dynamic Relational Topic Model, a new dynamic topic model that incorporates both document text and relationships for discovering the underlying topics in document collections and their evolution over time. We derive an approximate variational inference algorithm for our model and demonstrate its effectiveness over previous approaches by analyzing papers in Computer Science from CiteSeerX [5] from 1993 to 2009.
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