Personalized Re-ranking for Improving Diversity in Live Recommender Systems.
Yichao WangXiangyu ZhangZhirong LiuZhenhua DongXinhua FengRuiming TangXiuqiang HePublished in: CoRR (2020)
Keyphrases
- recommender systems
- personalized search
- user profiles
- user modeling
- personalized recommendation
- collaborative filtering
- implicit feedback
- information filtering
- user feedback
- user modelling
- preference learning
- social tags
- user model
- learning to rank
- ranking algorithm
- web search
- product recommendation
- diversity measures
- user specific
- user preferences
- user profiling
- real time
- web personalization
- personal preferences
- matrix factorization
- ranking functions
- search result diversification
- information overload
- context aware
- personalized services
- individual user
- user context
- improving web search
- information retrieval
- news recommendation
- maximal marginal relevance
- ordinal regression
- rank aggregation
- recommendation algorithms
- ranked list
- web mining
- multi objective
- mobile devices
- e learning