| Similarity | Rank | |
|---|---|---|
| biometric | 0.795 | 83094 |
| RFID | 0.610 | 30751 |
| smart_card | 0.605 | 50904 |
| fingerprint | 0.585 | 10771 |
| video_surveillance | 0.563 | 73993 |
| authentication | 0.548 | 11579 |
| cryptography | 0.548 | 39105 |
| ID_card | 0.548 | 46428 |
| mobile_payment | 0.542 | 54162 |
| sensor_technology | 0.542 | 84893 |
| digital_signature | 0.540 | 63775 |
| access_control | 0.539 | 30045 |
| for_authentication | 0.520 | 96819 |
| security_feature | 0.516 | 53693 |
| encryption | 0.512 | 12672 |
| bar_code | 0.505 | 54001 |
| identification | 0.504 | 3755 |
| cyber_security | 0.504 | 29800 |
| information_security | 0.503 | 25742 |
| computer_vision | 0.502 | 51316 |
| identity_card | 0.501 | 73379 |
| computer_security | 0.500 | 68036 |
| mobile_computing | 0.496 | 75876 |
| security_solution | 0.495 | 69852 |
| cybersecurity | 0.495 | 29050 |