Distributional semantic pre-filtering in context-aware recommender systems

    User Modeling and User-Adapted Interaction, Volume 26, Issue 1, 2015.

    Cited by: 35|Bibtex|Views22|Links
    EI
    Keywords:
    Context-awarenessRecommender systemsDistributional semanticsCollaborative filteringMatrix factorizationMore(2+)

    Abstract:

    Context-aware recommender systems improve context-free recommenders by exploiting the knowledge of the contextual situation under which a user experienced and rated an item. They use data sets of contextually-tagged ratings to predict how the target user would evaluate (rate) an item in a given contextual situation, with the ultimate goal...More

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