Evaluating Conversational Recommender Systems via User Simulation.
Shuo ZhangKrisztian BalogPublished in: CoRR (2020)
Keyphrases
- recommender systems
- collaborative filtering
- user profiles
- user preferences
- user modeling
- information overload
- user model
- simulation model
- cold start problem
- collaborative filtering recommender systems
- recommendation quality
- trust aware
- matrix factorization
- user profiling
- cold start
- item based collaborative filtering
- user interface
- information filtering
- recommendation systems
- user interaction
- user modelling
- product recommendation
- user feedback
- user interests
- user ratings
- implicit feedback
- simulation models
- user context
- user input
- active user
- user requirements
- information retrieval systems
- end users
- compound critiques
- natural language