Keyphrases
- social media
- twitter users
- public opinion
- micro blogging
- social context
- social activities
- microblog posts
- topical relevance
- social networks
- social connections
- social networking
- topic models
- topic specific
- user interests
- user model
- micro blog
- polarity classification
- online social networks
- opinion retrieval
- hot topics
- user generated
- social relationships
- social interaction
- social networking sites
- social graph
- contextual information
- user profiles
- social web
- topic modeling
- news media
- web page content
- opinion summarization
- user interface
- user activity
- end users
- blog posts
- personal preferences
- user generated content
- social media platforms
- online social media
- context dependent
- context aware
- influence propagation
- sentiment analysis
- emerging topics
- user interaction
- user preferences
- online communities
- text mining
- personal interests
- social media sites
- social network sites
- topic detection