Protecting Against Velocity-Based, Proximity-Based, and External Event Attacks in Location-Centric Social Networks.
Gabriel GhinitaMaria Luisa DamianiClaudio SilvestriElisa BertinoPublished in: ACM Trans. Spatial Algorithms Syst. (2016)
Keyphrases
- social networks
- online social networks
- social networking
- event detection
- countermeasures
- optical flow
- social media
- social network analysis
- malicious attacks
- link prediction
- protection mechanisms
- spatial proximity
- event recognition
- internal and external
- network structure
- access control
- user centric
- social relationships
- security mechanisms
- news articles
- social interaction
- velocity vector