On the Generalizability and Predictability of Recommender Systems.
Duncan C. McElfreshSujay KhandagaleJonathan ValverdeJohn P. DickersonColin WhitePublished in: CoRR (2022)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- user preferences
- trust aware
- information filtering
- recommendation quality
- user profiling
- user modeling
- recommendation systems
- database
- information overload
- collaborative filtering algorithms
- data sparsity
- data sets
- implicit feedback
- user interests
- multi agent
- cold start
- cold start problem
- user modelling
- decision trees
- personal preferences
- social networks
- movie recommendation