Leveraging user libraries to bootstrap collaborative filtering

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Summary

A novel graphical model, the collaborative score topic model (CSTM), for personal recommendations of textual documents, which performs well in a wide variety of data regimes, smoothly combining the side information with observed ratings as the number of ratings available for a given user ranges from none to many.

Type
article
Published
2014-08-24
Cited by
12
References
21

Keywords

Computer science, Novelty, Variety (cybernetics), Collaborative filtering, Probabilistic logic

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