Advertising Dataset is a public dataset released by Alimama. An online advertising platform in China. It contains 26 million records from ad display/click logs of 1 million users and 800 thousand ads in 8 days. Logs from 2017-05-06 to 2017-05-12 are for training and logs from 2017-05-13 are for testing. Users’ recent 200 behaviors are also recorded in logs.