information about CAPTCHA field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Computer science 61.9M papers | Artificial intelligence 11.5M papers | World Wide Web 4.7M papers | Computer security 2.7M papers |
| Current | |||
CAPTCHA 1,731 papers | |||
| Child | |||
Trends
Notes
History
| Parent | |||
|---|---|---|---|
Computer science 61.9M papers | Artificial intelligence 11.5M papers | World Wide Web 4.7M papers | Computer security 2.7M papers |
| Current | |||
CAPTCHA 1,731 papers | |||
| Child | |||