Reading Tea Leaves: How Humans Interpret Topic Models

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Summary

New quantitative methods for measuring semantic meaning in inferred topics are presented, showing that they capture aspects of the model that are undetected by previous measures of model quality based on held-out likelihood.

Type
article
Published
2009-12-07
Cited by
2,563
References
30

Keywords

Topic model, Computer science, Latent semantic analysis, Natural language processing, Artificial intelligence

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