1. Introduction  
2. Technical Background  
   1. Social Network  
   2. Social Media  
   3. Social Networking Service  
   4. Why We Need to Predict Automatically  
3. Prediction Subjects  
   1. Marketing  
   2. Movie Box-Office  
   3. Information Dissemination  
   4. Elections  
   5. Macroeconomic  
   6. Miscellaneous  
4. The Predictors  
5. Prediction Methods  
6. Future Work  
7. Conclusions