Combining Predictors for Recommending Music: the False Positives' approach to KDD Cup track 2.

Suhrid Balakrishnan,Rensheng Wang,Carlos Eduardo Scheidegger, Angus MacLellan,Yifan Hu,Aaron Archer,Shankar Krishnan,David L. Applegate,Guangqin Ma, S. Tom Au

KDDCUP'11: Proceedings of the 2011 International Conference on KDD Cup 2011 - Volume 18（2012）

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摘要

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.

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