Recovery of Time-Varying Graph Signals via Distributed Algorithms on Regularized Problems.
Junzheng JiangDavid B. H. TayQiyu SunShan OuyangPublished in: IEEE Trans. Signal Inf. Process. over Networks (2020)
Keyphrases
- optimization problems
- benchmark problems
- distributed constraint optimization problems
- problems in computer vision
- graph theory
- search problems
- random walk
- combinatorial optimization
- graph search
- polynomial time complexity
- distributed constraint optimization
- run times
- distributed systems
- estimation problems
- convex optimization problems
- graph layout
- learning algorithm
- connected components
- graph representation
- np complete
- image recovery
- planar graphs
- peer to peer
- markov random field
- evolutionary algorithm
- data structure
- objective function
- image segmentation