News via Voldemort: Parody accounts in topical discussions on Twitter.
Tim HighfieldPublished in: New Media Soc. (2016)
Keyphrases
- social media
- short texts
- user generated content
- topic detection
- micro blogging
- news media
- discussion threads
- hot topics
- keywords
- social networks
- real world events
- social networking
- online news
- news articles
- online social networks
- short text
- emerging topics
- news stories
- social networking sites
- news sources
- document level
- social media platforms
- topic models
- social media data
- microblog posts
- news events
- twitter users
- social media sites
- text classification
- public opinion
- news items
- search engine
- information overload
- polarity classification