PMD: A New User Distance for Recommender Systems.
Yitong MengWeiwen LiuBenben LiaoJun GuoGuangyong ChenPublished in: CoRR (2019)
Keyphrases
- recommender systems
- user preferences
- collaborative filtering
- user profiles
- user model
- user modeling
- information overload
- matrix factorization
- information filtering
- user feedback
- recommendation systems
- cold start problem
- user profiling
- user interests
- user modelling
- trust aware
- user interaction
- user interface
- active user
- user context
- recommendation algorithms
- personalized recommendation
- end users
- cold start
- user ratings
- product recommendation
- data sparsity
- relevance feedback
- user oriented
- user experience
- web search
- hamming distance
- distance measure
- contextual information