A New Algorithm for Sparsity Promoting Interpolation of Graph Signals.
Mahdi Boloursaz MashhadiMaryam FallahFarokh MarvastiPublished in: CoRR (2016)
Keyphrases
- k means
- dynamic programming
- learning algorithm
- computational complexity
- preprocessing
- cost function
- graph based algorithm
- graph structure
- minimum spanning tree
- simulated annealing
- matching algorithm
- clustering method
- detection algorithm
- optimal solution
- maximum flow
- optimization algorithm
- segmentation algorithm
- computational cost
- np hard
- particle swarm optimization
- signal processing
- spectral clustering
- worst case
- graph model
- graph partitioning
- semi supervised
- graph clustering