PPRank: Economically Selecting Initial Users for Influence Maximization in Social Networks.
Yufeng WangAthanasios V. VasilakosQun JinJianhua MaPublished in: IEEE Syst. J. (2017)
Keyphrases
- influence maximization
- viral marketing
- social networks
- information propagation
- influence propagation
- online social networks
- greedy algorithm
- diffusion models
- social media
- diffusion model
- social influence
- information diffusion
- social networking sites
- social network analysis
- online communities
- complex networks
- social relationships
- social graph
- seed set
- lower bound
- diffusion process
- social networking
- steady state
- reinforcement learning
- image processing