Licensed gun sellers use the National Instant Criminal Background Check System, NICS, to determine people’s eligibility to purchase firearms. The system consists of three databases that contain ...

Different from previous studies, this study added the technique of knowledge graph to the structured processing of the rules in the first step. Knowledge Graph was first proposed by Google in 2012 8, ...

One interagency official said a long-awaited implementation strategy for the National Background Investigation Services system would be released this week. Security Clearances Two government officials ...

Meta's announcement Tuesday that it would scrap its fact-checking system was hailed by social media users who said they were tired of being sent to "Facebook jail." But it also prompted fears that it ...