COLA: Improving Conversational Recommender Systems by Collaborative Augmentation.
Dongding LinJian WangWenjie LiPublished in: CoRR (2022)
Keyphrases
- recommender systems
- collaborative filtering
- user modelling
- multi modal
- user profiling
- matrix factorization
- information filtering
- information overload
- case study
- knowledge sharing
- computer supported collaborative learning
- multi user
- cold start problem
- conversational agent
- information seeking
- geographically dispersed