Measuring and Maximizing Influence via Random Walk in Social Activity Networks.
Pengpeng ZhaoYongkun LiHong XieZhiyong WuYinlong XuJohn C. S. LuiPublished in: DASFAA (2) (2017)
Keyphrases
- random walk
- social networks
- information diffusion
- average degree
- social graph
- social influence
- markov chain
- viral marketing
- link prediction
- social media
- social interaction
- network structure
- network analysis
- social networking
- spectral methods
- markov random walk
- transition probabilities
- directed graph
- graph laplacian
- social network analysis
- flow graph
- multi db
- transition probability matrix
- online communities
- metadata
- machine learning
- small world
- stationary distribution
- markov random field