Quantitative Detection of Financial Fraud Based on Deep Learning with Combination of E-Commerce Big Data

Table 3

Comparison of actual fraud rate and predicted fraud rate in the test set.

Sample number	Number of samples	Contains the number of frauds	Actual fraud rate	Predicted fraud rate
1	300	116	37.632%	35.946%
2	300	47	14.246%	14.268%
3	300	45	13.596%	12.587%
4	300	35	10.175%	10.158%
5	300	30	8.457%	8.328%
6	300	20	5.082%	4.389%
7	300	23	6.125%	5.821%
8	300	14	3.059%	2.985%
9	300	12	2.379%	3.109%
10	300	10	1.695%	1.479%