Keyphrases
- random walk
- clustering coefficient
- social networks
- complex networks
- structural properties
- small world
- small world networks
- path length
- link prediction
- graph theory
- directed graph
- power law
- network structure
- markov chain
- scale free
- markov random walk
- transition probability matrix
- network analysis
- protein interaction networks
- multi document summarization
- state space
- machine learning