Fast hierarchical low-rank view factor matrices for thermal irradiance on planetary surfaces.
Samuel F. PotterStefano BertoneNorbert SchörghoferErwan MazaricoPublished in: J. Comput. Phys. X (2023)
Keyphrases
- low rank
- matrix factorization
- sparsity constraints
- binary matrix
- missing data
- low rank matrix
- linear combination
- convex optimization
- matrix completion
- singular value decomposition
- high order
- data matrix
- kernel matrix
- semi supervised
- collaborative filtering
- singular values
- nonnegative matrix factorization
- recommender systems
- negative matrix factorization
- intensity images
- higher order
- single image
- high dimensional data
- data analysis
- missing values
- active learning
- sparse representation