Prediction of Purchase Intention of High and Middle Potential Users in Luxury Hotels Based on Data Mining

Table 1

User information table.

Field name	Explain	Numerical type
User_id	User ID	Enumeration (string type)
User_age	Age bracket	Enumeration, divided into 6 age groups, −1 means unknown.
User_sex	User gender	−1 means confidentiality, 1 means female, and 2 means male.
Reg_time	User registration time	String type
User_1v_cd	User level	Enumeration (string type)