Understanding the Impact of Individual Users' Rating Characteristics on the Predictive Accuracy of Recommender Systems.
Xiaoye ChengJingjing ZhangLu Lucy YanPublished in: INFORMS J. Comput. (2020)
Keyphrases
- predictive accuracy
- recommender systems
- collaborative filtering
- decision trees
- classification rules
- prediction accuracy
- machine learning algorithms
- rating prediction
- user preferences
- user ratings
- matrix factorization
- predictive power
- high predictive accuracy
- personalized recommendation
- rule sets
- user profiles
- recommendation quality
- netflix prize
- neural network