Can You Spot the Fakes?: On the Limitations of User Feedback in Online Social Networks.
David Mandell FreemanPublished in: WWW (2017)
Keyphrases
- online social networks
- user feedback
- social networks
- user interaction
- relevance feedback
- social relationships
- social media
- user profiles
- social relations
- user preferences
- implicit feedback
- network structure
- social ties
- user activity
- learning to rank
- social networking
- online communities
- social networking sites
- malicious activities
- recommender systems
- relevant documents
- social network analysis
- viral marketing
- image retrieval
- feature selection