Generative Flow Network for Listwise Recommendation.
Shuchang LiuQingpeng CaiZhankui HeBowen SunJulian J. McAuleyDong ZhengPeng JiangKun GaiPublished in: KDD (2023)
Keyphrases
- learning to rank
- flow network
- pairwise
- collaborative filtering
- loss function
- ranking functions
- resource allocation decisions
- maximum flow
- ranking algorithm
- recommender systems
- evaluation measures
- balancing exploration and exploitation
- multiple imputation
- learning to rank algorithms
- query dependent
- user feedback
- information retrieval
- resource allocation
- missing data
- budget constraints
- user profiles
- support vector
- allocation strategy
- database
- supervised learning
- web search
- ranking models
- statistical databases
- maximum likelihood
- user preferences
- directed graph