From similarity perspective: a robust collaborative filtering approach for service recommendations.
Min GaoBin LingLinda YangJunhao WenQingyu XiongShun LiPublished in: Frontiers Comput. Sci. (2019)
Keyphrases
- collaborative filtering
- recommender systems
- user similarity
- user preferences
- personalized recommendation
- pearson correlation coefficient
- recommendation systems
- recommendation quality
- management system
- similarity measure
- cold start problem
- user profiles
- service providers
- making recommendations
- item recommendation
- product recommendation
- cold start
- collaborative filtering recommendation
- online services
- recommendation algorithms
- similarity metric
- matrix factorization
- similarity function
- distance measure
- viewpoint
- data sparsity
- service discovery
- collaborative recommendation
- music recommendation
- demographic information
- prediction accuracy
- social networks