Keyphrases
- micro blog
- micro blogging
- sentiment analysis
- social networks
- online social networks
- user generated content
- information propagation
- social graphs
- topic specific
- real dataset
- social networking
- social media
- e learning
- ranking algorithm
- web search
- small scale
- user profiles
- context aware
- text classification
- text mining
- information overload
- information diffusion
- personalized search
- information retrieval
- social network analysis
- data collection