Method of Collaborative Filtering Based on Uncertain User Interests Cluster.
Xiang CuiGuisheng YinLong ZhangYongjin KangPublished in: J. Comput. (2013)
Keyphrases
- support vector machine
- detection method
- clustering algorithm
- user interests
- preprocessing
- hierarchical clustering
- collaborative filtering
- machine learning
- similarity measure
- recommender systems
- significant improvement
- cost function
- user profiles
- collaborative filtering recommendation
- high accuracy
- text mining
- pairwise
- objective function
- social networks