Bandits Warm-up Cold Recommender Systems.
Jérémie MaryRomaric GaudelPhilippe PreuxPublished in: CoRR (2014)
Keyphrases
- recommender systems
- collaborative filtering
- trust aware
- stochastic systems
- matrix factorization
- user preferences
- information filtering
- user model
- cold start problem
- user profiling
- information overload
- data sparsity
- recommendation quality
- user profiles
- multi armed bandits
- data sets
- compound critiques
- user context
- cold start
- recommendation algorithms
- decision trees
- information retrieval
- machine learning