A Continuous Technique for the Weighted Low-Rank Approximation Problem.
Nicoletta Del BuonoTiziano PolitiPublished in: ICCSA (2) (2004)
Keyphrases
- low rank approximation
- low rank matrix approximation
- singular value decomposition
- kernel matrix
- subspace learning
- adjacency matrix
- spectral clustering
- low rank
- iterative algorithms
- weighted graph
- data sets
- machine learning
- pattern recognition
- dimensionality reduction
- model selection
- nonnegative matrix factorization