Recommendation with the Right Slice: Speeding Up Collaborative Filtering with Factorization Machines.
Babak LoniMartha A. LarsonAlexandros KaratzoglouAlan HanjalicPublished in: RecSys Posters (2015)
Keyphrases
- collaborative filtering
- matrix factorization
- recommender systems
- tensor factorization
- recommendation systems
- data sparsity
- personalized recommendation
- factorization methods
- user preferences
- online dating
- cold start problem
- latent factor models
- low rank
- recommendation algorithms
- item recommendation
- probabilistic matrix factorization
- implicit feedback
- cold start
- collaborative filtering recommendation
- negative matrix factorization
- factorization method
- user profiles
- collaborative filtering recommendation algorithm
- hybrid recommendation
- web page recommendation
- pearson correlation coefficient
- movie recommendation
- deal with information overload
- linear combination
- demographic information
- recommendation quality
- active user
- collaborative filtering algorithms
- singular value decomposition
- product recommendation
- pairwise
- information filtering