Graph Learning From Filtered Signals: Graph System and Diffusion Kernel Identification.
Hilmi E. EgilmezEduardo PavezAntonio OrtegaPublished in: IEEE Trans. Signal Inf. Process. over Networks (2019)
Keyphrases
- learning algorithm
- weighted graph
- directed graph
- learning process
- supervised learning
- graph kernels
- diffusion process
- graph model
- prior knowledge
- random walk
- connected components
- graph theory
- graph theoretic
- kernel machines
- directed acyclic graph
- online learning
- multiscale
- feature selection
- kernel learning
- graph laplacian
- graph representation
- graph structure
- graph matching
- learning tasks
- structured data
- learning systems
- principal component analysis