Comparison of accuracy with various data reduction methods
Reduction data (%) | Reduction Method | |||||
---|---|---|---|---|---|---|
Kaggle | KDDCup99 | |||||
m-DBSCAN | Sampling | Slice the data | m-DBSCAN | Sampling | Slice the data | |
0 | 0.994 | 0.994 | 0.994 | 0.944 | 0.944 | 0.944 |
5 | 0.958 | 0.943 | 0.943 | 0.950 | 0.977 | 0.950 |
20 | 0.955 | 0.956 | 0.941 | 0.944 | 0.960 | 0.950 |
30 | 0.947 | 0.955 | 0.936 | 0.924 | 0.970 | 0.944 |
49 | 0.936 | 0.937 | 0.923 | 0.935 | 0.947 | 0.941 |
60 | 0.940 | 0.914 | 0.893 | 0.942 | 0.941 | 0.935 |
80 | 0.923 | 0.903 | 0.865 | 0.930 | 0.930 | 0.930 |