Collaborative Filtering With Ranking-Based Priors on Unknown Ratings
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DOI: 10.1109/mis.2020.3000012
Abstract: Advanced collaborative filtering methods based on explicit feedback assume that unknown ratings are missing not at random. The state-of-the-art algorithm hypothesizes that unknown items are weakly rated and sets an explicit prior to unknown ratings.… read more here.
Keywords: ranking based; unknown items; filtering ranking; collaborative filtering ... See more keywords