Research Article
A Risk Management Framework for User-Generated Content on Public Display Systems
| Actor | Pre-moderation | Post-moderation |
| Display owner | Content pre-approval | Content reviewing and removal |
| System | Automated filters | ā |
| Trusted curators | Distributed content curation | Distributed content removal | Trusted sources |
| Accountable publishers | Social accountability | Report abusive content | Anyone | ā |
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