Enhancing Top-N Item Recommendations by Peer Collaboration.
Yang SunFajie YuanMin YangAlexandros KaratzoglouShen LiXiaoyan ZhaoPublished in: CoRR (2021)
Keyphrases
- making recommendations
- user preferences
- personalized recommendation
- recommender systems
- cold start problem
- user ratings
- item recommendation
- information sharing
- recommendation algorithms
- cold start
- collaborative learning
- knowledge awareness
- latent factor models
- matrix factorization
- geographically dispersed
- collaborative recommendation
- collaborative filtering
- hybrid recommendation
- user interests
- knowledge sharing
- personalized recommender systems
- overlay network
- personal preferences
- data sets
- collaborative environment
- peer tutoring
- lifelong learning
- recommendation systems
- learning community
- knowledge management