Detecting changes in information diffusion patterns over social networks.
Kazumi SaitoMasahiro KimuraKouzou OharaHiroshi MotodaPublished in: ACM Trans. Intell. Syst. Technol. (2013)
Keyphrases
- information extraction
- information diffusion
- social networks
- diffusion models
- diffusion model
- diffusion processes
- viral marketing
- social media
- text mining
- diffusion process
- social network analysis
- network structure
- heterogeneous social networks
- online communities
- influential nodes
- social interaction
- information flow
- social media sites
- opinion leaders
- community detection
- link prediction
- online social networks
- data mining techniques
- social networking
- multiscale