Private Recommender Systems: How Can Users Build Their Own Fair Recommender Systems without Log Data?
Ryoma SatoPublished in: CoRR (2021)
Keyphrases
- recommender systems
- log data
- collaborative filtering
- information overload
- user profiles
- information filtering
- user preferences
- cold start problem
- user profiling
- user modeling
- recommendation quality
- log files
- user interests
- recommendation systems
- implicit feedback
- data sparsity
- product recommendation
- user model
- user feedback
- search result
- web log data
- active user
- recommendation algorithms
- cold start
- user ratings
- search logs
- query suggestion
- data mining techniques
- search queries
- real world