A Refined SVD Algorithm for Collaborative Filtering.
Marko KabicGabriel Duque LópezDaniel KellerPublished in: CoRR (2020)
Keyphrases
- preprocessing
- learning algorithm
- dynamic programming
- k means
- times faster
- collaborative filtering
- optimization algorithm
- np hard
- recognition algorithm
- worst case
- experimental evaluation
- linear programming
- computational complexity
- detection algorithm
- expectation maximization
- theoretical analysis
- classification algorithm
- matching algorithm
- optimal solution
- objective function
- convergence rate
- improved algorithm
- singular values
- computational cost
- clustering method
- data sets
- multi objective
- significant improvement
- evolutionary algorithm
- image sequences
- genetic algorithm