Evolving Hierarchical and Tag Information via the Deeply Enhanced Weighted Non-Negative Matrix Factorization of Rating Predictions
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DOI: 10.3390/sym12111930
Abstract: Identifying the hidden features of items and users of a modern recommendation system, wherein features are represented as hierarchical structures, allows us to understand the association between the two entities. Moreover, when tag information that… read more here.
Keywords: information; tag information; weighted non; matrix factorization ... See more keywords