Low-rank Radiosity using Sparse Matrices.
Eduardo FernándezPablo EzzattiSergio NesmachnowGonzalo BesuievskyPublished in: GRAPP/IVAPP (2012)
Keyphrases
- low rank
- sparse matrices
- singular value decomposition
- linear algebra
- floating point
- linear combination
- missing data
- convex optimization
- rows and columns
- data matrix
- matrix factorization
- high dimensional data
- high order
- kernel matrix
- semi supervised
- singular values
- least squares
- dimensionality reduction
- principal component analysis
- nearest neighbor
- data sets
- linear programming