A new similarity measure using Bhattacharyya coefficient for collaborative filtering in sparse data
Knowledge-Based Systems, Volume 82, Issue C, 2015, Pages 163-177.
Collaborative filtering (CF) is the most successful approach for personalized product or service recommendations. Neighborhood based collaborative filtering is an important class of CF, which is simple, intuitive and efficient product recommender system widely used in commercial domain. Typically, neighborhood-based CF uses a similarity m...More
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