From: Net valence analysis of iris recognition technology-based FinTech
 | COB | FIR | HYB | INT | PER | PHR | PRR | PVA | SEB |
---|---|---|---|---|---|---|---|---|---|
COB | 0.921* | Â | Â | Â | Â | Â | Â | Â | Â |
FIR |  − 0.413** | 0.879 |  |  |  |  |  |  |  |
HYB | 0.453 |  − 0.421 | 0.898 |  |  |  |  |  |  |
INT | 0.356 |  − 0.389 | 0.470 | 0.914 |  |  |  |  |  |
PER |  − 0.068 | 0.010 |  − 0.030 |  − 0.016 | 0.916 |  |  |  |  |
PHR |  − 0.328 | 0.452 |  − 0.294 |  − 0.408 |  − 0.086 | 0.906 |  |  |  |
PRR |  − 0.455 | 0.553 |  − 0.546 |  − 0.463 | 0.08 | 0.380 | 0.909 |  |  |
PVA | 0.547 |  − 0.509 | 0.618 | 0.549 |  − 0.062 |  − 0.416 |  − 0.595 | 0.894 |  |
SEB | 0.460 |  − 0.381 | 0.570 | 0.451 |  − 0.036 |  − 0.314 |  − 0.505 | 0.654 | 0.892 |