Identifying Grey Sheep Users By The Distribution of User Similarities In Collaborative Filtering.
Yong ZhengMayur AgnaniMili SinghPublished in: RITT (2017)
Keyphrases
- collaborative filtering
- recommender systems
- active user
- user profiles
- user ratings
- user interests
- recommendation systems
- online dating
- recommendation quality
- user preferences
- content based filtering
- web page recommendation
- data sparsity
- matrix factorization
- cold start problem
- user specific
- recommendation algorithms
- user model
- cold start
- item recommendation
- pearson correlation coefficient
- user interaction
- similarity measure
- collaborative filtering recommender systems
- deal with information overload
- user feedback
- product recommendation
- end users
- making recommendations
- user requirements
- user satisfaction
- novice users
- multiple users
- implicit feedback
- user interface
- demographic information
- collaborative filtering algorithms
- personalized recommendation
- collaborative recommendation
- helping users
- user requests
- user oriented
- user studies
- user groups
- user experience
- computer users
- user centered
- user similarity