Mixing bandits: a recipe for improved cold-start recommendations in a social network.
Stéphane CaronSmriti BhagatPublished in: SNAKDD (2013)
Keyphrases
- cold start
- recommender systems
- cold start problem
- social networks
- collaborative filtering
- tag recommendation
- personalized recommendation
- implicit feedback
- user preferences
- data sparsity
- user ratings
- recommendation quality
- data sparseness
- recommendation algorithms
- matrix factorization
- social media
- information retrieval
- collaborative filtering algorithms
- machine learning