Table 2 Dataset structure before one-hot encoding
No | Feature | Category | Data type |
|---|---|---|---|
1 | GPA each term 1,2,3…n | Academic history | Ordinal |
2 | Total GPA term 1,2,3…n | Ordinal | |
3 | Term 1,2,3…n | Ordinal | |
4 | regional_university | Geographical location | Nominal |
5 | city_district_univ | Nominal | |
6 | type_univ | Institutional background | Nominal |
7 | accreditation_univ | Ordinal | |
8 | type_study_program | Nominal | |
9 | accreditation_study_program | Ordinal | |
10 | Gender | Demographic factors | Nominal |
11 | Nationality | Nominal | |
12 | Province | Nominal | |
13 | district_city | Nominal | |
14 | Economy | Socioeconomic factors | Ordinal |
15 | edu_background_father | Nominal | |
16 | job_father | Nominal | |
17 | salary_father | Ordinal | |
18 | edu_background_mother | Ordinal | |
19 | job_mother | Nominal | |
20 | salary_mother | Ordinal |