A Kernel of Truth: Determining Rumor Veracity on Twitter by Diffusion Pattern Alone.
Nir RosenfeldAron SzantoDavid C. ParkesPublished in: WWW (2020)
Keyphrases
- information diffusion
- social media
- kernel function
- social networks
- anisotropic diffusion
- diffusion process
- kernel methods
- sina weibo
- pattern matching
- online social networks
- micro blogging
- feature space
- diffusion model
- reaction diffusion
- convolution kernel
- scale free networks
- topic detection
- kernel pca
- user generated content
- support vector