Recommendation System Based on Singular Value Decomposition and Multi-Objective Immune Optimization.
ZhengYi ChaiYa-Lun LiYamin HanSi-Feng ZhuPublished in: IEEE Access (2019)
Keyphrases
- singular value decomposition
- multi objective
- optimization algorithm
- multiple objectives
- singular values
- least squares
- multi objective optimization
- evolutionary algorithm
- optimization problems
- latent semantic indexing
- dimensionality reduction
- dimension reduction
- low rank
- principal component analysis
- multi objective evolutionary algorithms
- genetic algorithm
- correlation matrix
- low rank matrix
- singular vectors
- low rank approximation
- null space
- latent semantic analysis
- differential evolution
- anomaly detection
- objective function
- qr decomposition
- data matrix
- artificial immune system
- collaborative filtering
- feature space
- feature selection