Discovering Personalized Semantics for Soft Attributes in Recommender Systems using Concept Activation Vectors.
Christina GöpfertYinlam ChowChih-Wei HsuIvan VendrovTyler LuDeepak RamachandranCraig BoutilierPublished in: CoRR (2022)
Keyphrases
- recommender systems
- user profiles
- user modeling
- collaborative filtering
- user model
- information filtering
- personalized recommendation
- formal semantics
- user profiling
- vector space
- user modelling
- personal preferences
- attribute values
- user preferences
- information processing
- input data
- e learning
- trust aware
- news recommendation
- product recommendation
- formal concept analysis
- recommendation systems
- concept lattice
- mobile devices