Random Forests, AdaBoost , ExtraTrees Algorithms applied
Kaggle Project - Digit Recognizer
Various Ensemble algorithms applied. - Random Forests, AdaBoost and ExtraTrees Algorithms applied - several iterations of them.
Library used - Python sklearn
Present Accuracy - 0.971 achieved with AdaBoost Algorithm where the estimator used is the ExtraTrees Algorithm. No of estimators used = 1000. Sparse csc matrix used as input.
Current Standing - 226/ 649 teams as of May 25 2015