Topic bias in the social media - The representation of political topics in Obama's 'Open for Questions'-campaign in comparison to traditional media and the blogosphere.
Anna RiedelHendrik SendPublished in: GI Jahrestagung (2009)
Keyphrases
- social media
- public opinion
- blog posts
- hot topics
- emerging topics
- blog search
- topic drift
- news media
- social media platforms
- media content
- sentiment analysis
- topic models
- tv programs
- related topics
- opinion mining
- user generated
- social media sites
- social networks
- user generated content
- latent dirichlet allocation
- news articles
- real world events
- social networking
- social media data
- latent topics
- topic detection
- topic specific
- subject matter
- information diffusion
- user interests
- online social networks
- online marketing
- big data
- text mining
- multimedia