Keyphrases
- image retrieval
- peer to peer
- image processing
- network traffic
- wireless sensor networks
- fully connected
- graph representation
- image database
- network structure
- directed graph
- spanning tree
- network model
- strongly connected
- dynamic networks
- random graphs
- small world
- overlapping communities
- low level features
- image representation
- visual features
- multiscale
- sparsely connected
- finding the shortest path
- directed edges
- graph structure
- link prediction
- structured data
- random walk