Research Article

Research on Default Prediction for Credit Card Users Based on XGBoost-LSTM Model

Table 6

Example of LSTM model input data example.

No.Days before billingInput timeTransaction typeBill amountBill amount/credit

130207028−2000
21877028−1013−3
31007028−9.450
410032549.450
5100202010003
60137028−95.670
70203254125.550
8020325436.270
900000
310177028−1560
320203254121.50
33020325435.10
34020325427.410
35020325424.30
3600000
3700000
3800000
3900000
6120167028−1150−3
6220167028−1480−4
632016325412.870
642016202026008
6519167028−8000−26
6619177028−1045−3
671917325448.60
6819172020900030
690147028−300−1