Combining Predictors for Recommending Music:the False Positives’ approach to KDD Cup track 2
; Proceedings of KDD Cup 2011, PMLR 18:199-213, 2012.
We describe our solution for the KDD Cup 2011 track 2 challenge. Our solution relies heavily on ensembling together diverse individual models for the prediction task, and achieved a final leaderboard/Test 1 misclassification rate of 3.8863%. This paper provides details on both the modeling and ensemble creation steps.