Large Language Models meet Collaborative Filtering: An Efficient All-round LLM-based Recommender System.
Sein KimHongseok KangSeungyoon ChoiDonghyun KimMin-Chul YangChanyoung ParkPublished in: KDD (2024)
Keyphrases
- language model
- collaborative filtering
- recommender systems
- language modeling
- n gram
- probabilistic model
- language modelling
- retrieval model
- user preferences
- matrix factorization
- document retrieval
- data sparsity
- speech recognition
- information retrieval
- test collection
- statistical language models
- information filtering
- context sensitive
- document ranking
- cold start problem
- smoothing methods
- recommendation quality
- user ratings
- user profiles
- query expansion
- information overload
- vector space model
- ad hoc information retrieval
- language models for information retrieval
- transfer learning
- cold start
- collaborative filtering algorithms
- online dating
- recommendation systems
- product recommendation
- pseudo relevance feedback
- user feedback
- implicit feedback
- personalized recommendation
- relevance model
- user interests
- user item rating