Table 7 Original and ADASYN balanced sets.

From: Comparative evaluation of data imbalance addressing techniques for CNN-based insider threat detection

Dataset instances

Original dataset

Training set

Test set

ADASYN balanced training set

Malicious instances

346

272

74

3,693,617

Non- Malicious instances

2,308,467

1,846,778

461,689

3,693,617

Total

2,308,813

1,847,050

461,763

7,387,234

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