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A wrapper built around the libLBFGS optimization library by Naoaki Okazaki. The lbfgs package implem...
The Structural Topic Model (STM) allows researchers to estimate topic models with document-level cov...
This visualization allows users to interactively explore the relationships between topics and the co...
Generates an interactive visualization of topic correlations/hierarchy in a Structural Topic Model (...
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Margaret E. Roberts
Michael K. Freeman