Knowing the unknown: visualising consumption blind-spots in recommender systems.
Nava TintarevShahin RostamiBarry SmythPublished in: SAC (2018)
Keyphrases
- recommender systems
- collaborative filtering
- user profiles
- matrix factorization
- information overload
- cold start problem
- trust aware
- information filtering
- database
- user preferences
- user modelling
- user profiling
- collaborative recommender systems
- personal preferences
- motion deblurring
- data sparsity
- recommendation systems
- user feedback
- web search
- multiscale
- learning algorithm
- data sets