CMU-Informedia @ TRECVID 2011 Surveillance Event Detection Speaker: Lu Jiang Longfei Zhang, Lu Jiang, Lei Bao, Shohei Takahashi, Yuanpeng Li, Alexander.
Ensemble Learning (2), Tree and Forest Classification and Regression Tree Bagging of trees Random Forest.
CMU- Informedia @ TRECVID 2011 Surveillance Event Detection
