Singular-Value Decomposition Feature-Extraction Method for Cost-Performance Prediction.
Shiyuan HeJing DuJianhua Z. HuangPublished in: J. Comput. Civ. Eng. (2017)
Keyphrases
- singular value decomposition
- singular values
- least squares
- low rank
- latent semantic indexing
- reconstruction error
- dimension reduction
- correlation matrix
- qr decomposition
- low rank approximation
- null space
- data matrix
- dimensionality reduction
- principal component analysis
- negative matrix factorization
- high order
- semi supervised
- low rank matrix
- data sets