Large Language Models Augmented Rating Prediction in Recommender System.
Sichun LuoJiansheng WangAojun ZhouLi MaLinqi SongPublished in: ICASSP (2024)
Keyphrases
- rating prediction
- language model
- recommender systems
- collaborative filtering
- language modeling
- n gram
- document retrieval
- matrix factorization
- probabilistic model
- retrieval model
- user ratings
- information retrieval
- sentiment analysis
- query expansion
- test collection
- vector space model
- pseudo relevance feedback
- query terms
- user profiles
- user preferences
- smoothing methods
- recommendation systems
- user generated content
- customer reviews
- relevance model
- bayesian networks