Minimizing Spectral Radius of Non-Backtracking Matrix by Edge Removal.
Zuobai ZhangZhongzhi ZhangGuanrong ChenPublished in: CIKM (2021)
Keyphrases
- edge detection
- laplacian matrix
- edge information
- search space
- constraint satisfaction
- spectral analysis
- search algorithm
- singular value decomposition
- weighted graph
- multispectral images
- covariance matrix
- dependency directed backtracking
- spectral decomposition
- spectral methods
- matrix representation
- multiscale
- spectral images