PAKDD'15 Data Mining Competition: Gender Prediction Based on E-commerce Data

Training data VS Test data
by iran-amin - Sunday, April 26, 2015, 03:05:08
Are the training dataset and test dataset captured in the same condition? My code gives 90% of accuracy on training data but only 70% on test data! Thanks
Re: Training data VS Test data
by janek - Monday, April 27, 2015, 15:08:47

Dear Amin,

yes, the training and test data follows the same distribution.

Best regards,

Andrzej Janusz