A challenge-response mechanism for securing online social networks against social bots.
Mohamed TorkyAli MeligyHani IbrahimPublished in: Int. J. Ad Hoc Ubiquitous Comput. (2019)
Keyphrases
- online social networks
- social networks
- social relationships
- social relations
- social networking
- social media
- online social media
- social networking sites
- social context
- social ties
- online social
- social graphs
- online social networking
- social graph
- social interaction
- network dynamics
- micro blogging
- social roles
- network structure
- online communities
- social network analysis
- influence propagation
- viral marketing
- sina weibo
- social network services
- tie strength
- information security
- user activity
- social behavior
- human mobility