Linear network operators using node-variant graph filters.
Santiago SegarraAntonio G. MarquesAlejandro RibeiroPublished in: ICASSP (2016)
Keyphrases
- finding the shortest path
- graph structure
- overlapping communities
- directed graph
- path length
- network nodes
- strongly connected
- edge weights
- spanning tree
- fully connected
- linear filters
- degree distribution
- shortest path
- random walk
- intermediate nodes
- computer networks
- undirected graph
- spatial filters
- hidden nodes
- neighboring nodes
- densely connected
- centrality measures
- heterogeneous social networks
- small world
- weighted graph
- network traffic
- network structure
- structured data
- edge detection
- nonlinear filters
- random graphs
- optimal path
- graph theory
- small world networks
- bipartite graph
- complex networks
- gradient operators
- wireless sensor networks