Temporal diversity in recommender systems.
Neal LathiaStephen HailesLicia CapraXavier AmatriainPublished in: SIGIR (2010)
Keyphrases
- recommender systems
- collaborative filtering
- temporal information
- temporal constraints
- temporal databases
- matrix factorization
- spatio temporal
- spatial and temporal
- temporal consistency
- data sparsity
- temporal data
- user preferences
- temporal analysis
- information filtering
- user profiles
- temporal evolution
- user profiling
- item based collaborative filtering
- cold start
- similarity measure
- implicit feedback
- temporal reasoning
- user model
- user interaction
- information retrieval systems