Graph Regularized Sparse Autoencoders with Nonnegativity Constraints.
Yueyang TengYichao LiuJinliang YangChen LiShouliang QiYan KangFenglei FanGe WangPublished in: Neural Process. Lett. (2019)
Keyphrases
- regularized least squares
- random walk
- constraint satisfaction
- objective function
- gaussian graphical models
- directed graph
- planar graphs
- structured data
- connected components
- graph structure
- graph representation
- solution path
- directed acyclic graph
- sparsity constraints
- nonnegative matrix factorization
- graph theoretic
- negative matrix factorization
- bipartite graph
- denoising