| Similarity | Rank | |
|---|---|---|
| Rescue | 0.509 | 19015 |
| GNSS | 0.504 | 77070 |
| Radar | 0.496 | 34994 |
| UAV | 0.486 | 37412 |
| VHF | 0.469 | 87883 |
| remote_sense | 0.464 | 21850 |
| UAVs | 0.464 | 78468 |
| PAF | 0.464 | 84152 |
| EMA | 0.459 | 41492 |
| MDA | 0.459 | 32765 |
| AIS | 0.456 | 38775 |
| GPS | 0.454 | 6608 |
| radar_system | 0.451 | 98814 |
| satellite_datum | 0.449 | 61202 |
| ATC | 0.447 | 26556 |
| Remote_Sensing | 0.445 | 43967 |
| MODIS | 0.445 | 85257 |
| airborne | 0.443 | 29119 |
| ground-based | 0.440 | 95380 |
| and_rescue_operation | 0.439 | 97063 |
| rescue_team | 0.439 | 61623 |
| ADC | 0.437 | 33775 |
| HF | 0.435 | 35210 |
| EMS | 0.434 | 16754 |
| SDR | 0.434 | 66908 |