Feature grouping and selection over an undirected graph.
Sen YangLei YuanYing-Cheng LaiXiaotong ShenPeter WonkaJieping YePublished in: KDD (2012)
Keyphrases
- undirected graph
- spanning tree
- selection scheme
- directed graph
- approximation algorithms
- disjoint paths
- directed acyclic graph
- selecting features
- graph structure
- connected components
- minimum cost
- selection criterion
- positive integer
- image features
- feature selection
- feature set
- data points
- adjacency matrix
- relational databases
- feature extraction