Keyphrases
- random walk
- network structure
- image segmentation
- link prediction
- network analysis
- social networks
- complex networks
- online social networks
- communication networks
- markov chain
- directed graph
- spectral graph partitioning
- dynamic networks
- flow graph
- markov random field
- transition probability matrix
- network size
- small world
- graph cuts
- level set
- transition probabilities
- spectral clustering
- real world networks
- multi db
- text mining
- social influence
- normalized cut
- bayesian networks
- search algorithm
- markov random walk