Sampling of Graph Signals via Randomized Local Aggregations.
Diego ValsesiaGiulia FracastoroEnrico MagliPublished in: IEEE Trans. Signal Inf. Process. over Networks (2019)
Keyphrases
- directed graph
- band limited
- signal processing
- graph representation
- graph structure
- random walk
- graph theoretic
- random sampling
- dependency graph
- monte carlo
- connected components
- bipartite graph
- databases
- low pass filtering
- sampling algorithm
- graph theory
- sample size
- link analysis
- graph mining
- graph databases
- spanning tree
- graph partitioning
- structured data
- graph structures
- data warehouse
- pairwise
- data sets
- frequent subgraph mining