Feature Factorization for Top-N Recommendation: From Item Rating to Features Relevance.
Vito Walter AnelliTommaso Di NoiaPasquale LopsEugenio Di SciascioPublished in: RecSysKTL (2017)
Keyphrases
- feature set
- feature vectors
- image features
- significant features
- multiple features
- feature extraction
- feature interactions
- additional features
- feature representation
- binary features
- individual features
- invariant features
- input features
- feature values
- discriminative features
- pairwise
- redundant features
- feature analysis
- global features
- user preferences
- low level
- selecting features
- collaborative filtering
- geometric features
- collaborative filtering recommendation algorithm
- information retrieval
- single feature
- support vector machine
- dimensionality reduction
- co occurrence
- classification accuracy