Hacking the Otto Group Challenge !
at La Paillasse
Walk through the forum (1/2)
with 2 hidden layers
0.443 with 3 hidden layers + 3 dropout layers + Bagging (3 runs)
Non exhaustive reading of performance / results claimed by some competitors
Walk through the forum (2/2)
Naive Bayes, ZeroR ?
Ensemble approach :
"get 0.43702 with nolearn/lasagne and 0.43447 using extreme gradient boosting in Graphlab. Blending these 2 methods allowed me to get 0.42815"
Non exhaustive reading of performance / results claimed by some competitors