Table 1 The detection metric, F-measure, obtained by SRP-NMF on SiSEC1 data for β and DT varying from 0 to 80 and 15 to 55 respectively
\(\frac {\beta }{D_{T}}\) | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
|---|---|---|---|---|---|---|---|---|---|
15 | 0.72 | 0.83 | 0.80 | 0.85 | 0.87 | 0.89 | 0.88 | 0.94 | 0.95 |
25 | 0.83 | 0.89 | 0.92 | 0.95 | 0.98 | 0.98 | 0.98 | 0.99 | 0.98 |
35 | 0.78 | 0.93 | 0.99 | 0.96 | 0.97 | 0.99 | 0.98 | 0.98 | 0.99 |
45 | 0.84 | 0.95 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 |
55 | 0.85 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 0.99 | 1.00 | 0.98 |