A Novel Consumer Purchase Behavior Recognition Method Using Ensemble Learning Algorithm

Table 7

Basic characteristics table.

Feature variable	Feature name	Remarks
User_id	User ID	Fields of the prediction result set
Product_id	Product ID	Fields of the prediction result set
Order_number	Order ID	Medium importance
Add_to_cart_order	Item ID in order	Higher importance
Recordered	Repeat purchase logo	Fields of the training data set
Order_dow	What day of the week the order was placed	Generally important
Order_hour_of_day	Time of order	Generally important
Days_since_prior_order	Number of days since the last order	Medium importance