Information Quality in Online Social Networks: A Fast Unsupervised Social Spam Detection Method for Trending Topics.
Mahdi WashhaDania ShillehYara GhawadrahReem JaziFlorence SèdesPublished in: ICEIS (2) (2017)
Keyphrases
- detection method
- online social networks
- information quality
- sina weibo
- social networks
- social relationships
- social relations
- social media
- social networking
- social context
- online social media
- social networking sites
- online social
- detection algorithm
- social graph
- information systems
- face detection
- social graphs
- service quality
- social ties
- user satisfaction
- social roles
- online communities
- micro blogging
- network structure
- supervised learning
- unsupervised learning
- user activity
- viral marketing
- social interaction
- customer satisfaction
- factors affecting
- semi supervised
- perceived usefulness
- social network analysis
- social behavior
- knowledge transfer
- machine learning
- tie strength
- community detection
- detection rate
- service providers