1. "YouTube Videos Pull In Real Money " http://www.nytimes.com/2011/10/27/technology/personaltech/cashing-in-on-your-hit-youtube-video.html. "YouTube Videos Pull In Real Money " http://www.nytimes.com/2011/10/27/technology/personaltech/cashing-in-on-your-hit-youtube-video.html.
2. "RapidMiner " http://rapid-i.com/. "RapidMiner " http://rapid-i.com/.
3. Y. Yang and J. O. Pedersen "A comparative study on feature selection in text categorization " in International Conference on Machine Learning (ICML) 199 Y. Yang and J. O. Pedersen "A comparative study on feature selection in text categorization " in International Conference on Machine Learning (ICML) 199
4. F. Benevenuto T. Rodrigues M. Cha and V. Almeida "Characterizing user behavior in online social networks " in ACM SIGCOMM Internet Measurement Conference (IMC) 200 10.1145/1644893.1644900 F. Benevenuto T. Rodrigues M. Cha and V. Almeida "Characterizing user behavior in online social networks " in ACM SIGCOMM Internet Measurement Conference (IMC) 200 10.1145/1644893.1644900