Open Nelsontwb93 opened 7 years ago
count of purchase by user/ count of coupon in active period: https://github.com/threecourse/kaggle-coupon-purchase-prediction/blob/master/doc/modeldoc_threecource_20151010_rev.pdf
count of purchase by user/ count of coupon in active period: https://github.com/threecourse/kaggle-coupon-purchase-prediction/blob/master/doc/modeldoc_threecource_20151010_rev.pdf