On the Performance of SVD-Based Algorithms for Collaborative Filtering.
Manolis G. VozalisAngelos I. MarkosKonstantinos G. MargaritisPublished in: BCI (2009)
Keyphrases
- collaborative filtering
- orders of magnitude
- database
- computational cost
- matrix factorization
- times faster
- computationally expensive
- benchmark datasets
- recommender systems
- data structure
- search space
- computational complexity
- computationally efficient
- information retrieval
- neural network
- data sets
- singular value decomposition
- real time