DPRank centrality: Finding important vertices based on random walks with a new defined transition matrix.
Min LiuZhen XiongYue MaPeng ZhangJianliang WuXingqin QiPublished in: Future Gener. Comput. Syst. (2018)
Keyphrases
- random walk
- transition matrix
- markov chain
- directed graph
- transition probabilities
- average degree
- markov random walk
- transition probability matrix
- stationary distribution
- social networks
- undirected graph
- finite state
- markov model
- network analysis
- spectral methods
- link prediction
- state space
- flow graph
- social network analysis
- image segmentation