A Survey on Conversational Recommender Systems.
Dietmar JannachAhtsham ManzoorWanling CaiLi ChenPublished in: ACM Comput. Surv. (2021)
Keyphrases
- recommender systems
- collaborative filtering
- multi modal
- matrix factorization
- information filtering
- trust aware
- user preferences
- data sparsity
- conversational agent
- information overload
- user profiles
- cold start problem
- conversational speech
- multi party
- user profiling
- user model
- human communication
- information systems
- information retrieval
- trust propagation
- product recommendation
- recommendation systems
- spoken language
- implicit feedback
- database
- natural language
- website
- neural network