Enhanced lasso recovery on graph.
Xavier BressonThomas LaurentJames H. von BrechtPublished in: EUSIPCO (2015)
Keyphrases
- graph representation
- feature selection
- graph structure
- variable selection
- structured data
- random walk
- graph theory
- directed graph
- least squares
- graph theoretic
- weighted graph
- connected components
- graph model
- graph partitioning
- graph based algorithm
- bayesian networks
- sample size
- sparse representation
- machine learning
- high dimensional
- image recovery
- elastic net
- recovery algorithm
- stable set