Multiverse recommendation: n-dimensional tensor factorization for context-aware collaborative filtering.
Alexandros KaratzoglouXavier AmatriainLinas BaltrunasNuria OliverPublished in: RecSys (2010)
Keyphrases
- tensor factorization
- context aware
- collaborative filtering
- matrix factorization
- recommender systems
- contextual information
- context awareness
- recommendation systems
- ubiquitous computing
- item recommendation
- mobile devices
- personalized recommendation
- mobile users
- user preferences
- recommendation algorithms
- implicit feedback
- context aware systems
- cold start
- context aware mobile
- transfer learning
- personalized services
- image classification
- tag recommendation
- co occurrence
- negative matrix factorization
- link prediction