Parallel Implementation of the Slope One Algorithm for Collaborative Filtering.
Efthalia KarydiKonstantinos G. MargaritisPublished in: Panhellenic Conference on Informatics (2012)
Keyphrases
- parallel implementation
- collaborative filtering
- dynamic programming
- learning algorithm
- parallel implementations
- k means
- worst case
- objective function
- convergence rate
- optimization algorithm
- computational complexity
- computational cost
- cost function
- preprocessing
- parallel computation
- segmentation algorithm
- detection algorithm
- times faster
- recognition algorithm
- distributed memory