Research Article

[Retracted] Prediction Analysis of College Students’ Physical Activity Behavior by Improving Gray Wolf Algorithm and Support Vector Machine

Table 3

Active data instances and behavior labels in the database.

Student idDateTimeAreaDescriptionBehavior

Abc1202021/9/66 : 30PlaygroundPhysical exercisePhysical activity behavior
Abc1212021/9/68 : 07Dining areaRice congeeDiet behavior
Abc1222021/9/68 : 11Dormitory areaRestRest behavior
Abc1232021/9/69 : 52The library districtI like the bookBorrowing behavior
Abc1242021/9/610 : 15Teaching and research areaFundamentals of educationA class act
Abc1252021/9/611 : 39Teaching and research areaFundamentals of educationA class act
Abc1262021/9/612 : 30Dining areaDumplingsDiet behavior
Abc1272021/9/613 : 00Dormitory areaRestRest behavior
Abc1282021/9/614 : 30Teaching and research areaHigher mathematicsA class act
Abc1292021/9/618 : 40Basketball courtPlay basketballPhysical activity behavior