Stimmungsschwankungen bei Twitter? - Eine Sentiment-Analyse anhand von Tweets nach der Landtagswahl in Nordrhein-Westfalen 2012.
Chris J. DemmerKatrin WellerPublished in: ISI (2013)
Keyphrases
- social media
- social media data
- micro blogging
- micro blog
- online social media
- sentiment analysis
- social media content
- real world events
- online social networks
- polarity classification
- user generated content
- social networks
- user comments
- public opinion
- social networking
- twitter users
- sentiment classification
- opinion mining
- social graphs
- topic detection
- massive amounts
- text classification
- topic specific
- short text
- information propagation
- information diffusion
- positive and negative
- information overload
- social media sites
- sentence level
- web content
- blog posts
- influence propagation
- social web
- news media
- search engine