Tied boltzmann machines for cold start recommendations.
Asela GunawardanaChristopher MeekPublished in: RecSys (2008)
Keyphrases
- cold start
- boltzmann machines
- recommender systems
- cold start problem
- collaborative filtering
- boltzmann machine
- data sparsity
- learning tasks
- tag recommendation
- implicit feedback
- user ratings
- personalized recommendation
- user preferences
- data sparseness
- conditional random fields
- recommendation algorithms
- matrix factorization
- approximate inference
- information overload
- user profiles
- prediction accuracy
- generative model
- user interests