Datasets from ACM KDD Cup (http://www.sigkdd.org/kddcup/index.php)
KDDCup09_appetency.arff
KDD Cup 2009 training dataset (small version with 230 variables), converted to ARFF format. Original training data as well as test...
KDDCup09_churn.arff
KDDCup09_upselling.arff
KDDCup99.arff
KDD Cup 1999 dataset, converted to ARFF format. This set contains 10% of the original dataset samples. The full dataset, compressed,...
KDDCup99_full.arff.zip
KDD Cup 1999 dataset, converted to ARFF format by TunedIT and compressed. Below is the original description from http://www.sigkdd.org/kddcup/index.php?section=1999&method=task. This...