top5 of tap4fun game pay-price prediction competition
External packages: numpy\pandas\copy\sklearn(0.19.0 used)
you can get the training and testing data from: http://www.dcjingsai.com/common/cmpt/游戏玩家付费金额预测大赛_竞赛信息.html
Put the trainging and testing data you downloaded from the above website together with the program
Then run the program: python preprocess0.py
Finally, you can get the result file named 'pred_result.csv'.
you may get different result from us because of choosing at random.
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