Regression-based three-way recommendation
Inf. Sci., Volume 378, Issue C, 2017, Pages 444-461.
Granular computingNumerical predictionPromotion costRegressionThree-way decision
Recommender systems employ recommendation algorithms to predict users' preferences to items. These preferences are often represented as numerical ratings. However, existing recommender systems seldom suggest the appropriate behavior together with the numerical prediction, nor do they consider various types of costs in the recommendation p...More
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