The Collaborative Filtering Method Based on Social Information Fusion
نویسندگان
چکیده
منابع مشابه
Social-based Collaborative Filtering
Recommendation: A suggestion or proposal to a user for an item, e.g., book, movie, video, news article, that is potentially interesting for the user. Recommender system: A system or engine that produces recommendations by predicting the preferences of users for certain items. Ratings matrix: Assume a set of users U and a set of items I in the recommender system. A user u 2 U might provide her p...
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Recommender systems are used by E-commerce sites to suggest products to their customers and to provide consumers with information to help them determine which products to purchase. Collaborative filtering algorithm is the most extensive personalized recommendation used in recommender systems. Since not being considering the dependence between predicted item and historical item, typical collabor...
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In many E-commerce sites, recommender systems, which provide personalized recommendation from among a large number of items, are recently introduced. Collaborative ltering is one of the most successful algorithms which provide recommendations using ratings of users on items. There are two approaches such as user-based and item-based collaborative ltering. Additionally a unifying method for user...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2019
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2019/9387989