Ranking Right-Wing Extremist Social Media Profiles by Similarity to Democratic and Extremist Groups.
Matthias HartungRoman KlingerFranziska SchmidtkeLars VogelPublished in: WASSA@EMNLP (2017)
Keyphrases
- social media
- content analysis
- network analysis
- virtual communities
- terrorist groups
- rank order
- similarity scores
- ranking algorithm
- learning to rank
- sharing websites
- similarity computation
- similarity measurement
- semantic similarity
- social networks
- distance measure
- web search
- social networking
- user profiles
- similarity metric
- similar objects
- social media data
- similarity measure
- search engine
- content similarity
- similar patterns
- individual features
- pairwise
- link analysis
- distance function
- ranking functions