Making Users Indistinguishable: Attribute-wise Unlearning in Recommender Systems.
Yuyuan LiChaochao ChenXiaolin ZhengYizhao ZhangZhongxuan HanDan MengJun WangPublished in: CoRR (2023)
Keyphrases
- recommender systems
- collaborative filtering
- user profiles
- information overload
- matrix factorization
- cold start problem
- user model
- user modeling
- implicit feedback
- user preferences
- recommendation systems
- user profiling
- product recommendation
- user feedback
- cold start
- end users
- recommendation quality
- data sparsity
- personal preferences
- online dating
- recommendation algorithms
- information filtering
- daily life
- attribute values
- pairwise
- user requirements
- user generated content
- user interests
- novice users
- active user
- social media
- social networks