Near-Optimal Graph Signal Sampling by Pareto Optimization.
Dongqi LuoBinqiang SiSaite ZhangFan YuJihong ZhuPublished in: Sensors (2021)
Keyphrases
- multi objective
- multiobjective optimization
- global optimization
- signal processing
- optimization algorithm
- graph structure
- optimization problems
- frequency domain
- random walk
- multiple objectives
- optimization process
- band limited
- sampled data
- joint optimization
- optimization method
- graph representation
- genetic algorithm
- graph theory
- random sampling
- monte carlo
- multi objective optimization
- constrained optimization
- graph model
- bipartite graph
- graph partitioning
- directed graph
- compressive sensing
- high frequency
- structured data
- non stationary
- signal detection
- compressive sampling