Enhancing Recommender Systems with Large Language Model Reasoning Graphs.
Yan WangZhixuan ChuXin OuyangSimeng WangHongyan HaoYue ShenJinjie GuSiqiao XueJames Y. ZhangQing CuiLongfei LiJun ZhouSheng LiPublished in: CoRR (2023)
Keyphrases
- language model
- recommender systems
- language modeling
- collaborative filtering
- n gram
- document retrieval
- probabilistic model
- information retrieval
- speech recognition
- retrieval model
- smoothing methods
- language modelling
- mixture model
- context sensitive
- ad hoc information retrieval
- test collection
- statistical language models
- vector space model
- query expansion
- user preferences
- pseudo relevance feedback
- relevance model
- language model for information retrieval
- graph theory
- user profiles
- weighted graph
- query terms
- knn
- dirichlet prior
- keywords
- bayesian networks