Detecting offensive tweets via topical feature discovery over a large scale twitter corpus.
Guang XiangBin FanLing WangJason I. HongCarolyn Penstein RoséPublished in: CIKM (2012)
Keyphrases
- social media
- micro blogging
- social media content
- short texts
- user generated content
- social media data
- social networks
- twitter users
- topic specific
- online social networks
- social networking
- small scale
- short text
- feature vectors
- online social media
- real world
- topic detection
- knowledge discovery
- emerging topics
- named entities
- topic models
- image features
- manually annotated
- topic modeling
- keywords
- public opinion
- feature extraction
- topic tracking
- feature set
- data mining