Table 4 Edge Weight Assignment Criteria in FCM Access Control.
From: Enhancing security in electromagnetic radiation therapy using fuzzy graph theory
Edge type | Weight range | Assignment criteria | Purpose |
|---|---|---|---|
User-Role21 | [0.0, 1.0] | Based on user clearance level and role relevance | Determine the strength of role association |
Role-Permission | [0.0, 1.0] | Based on permission criticality and role requirements | Control access to system resources |
Context-Role | [−1.0, 1.0] | Based on environmental factors and security policies | Modify role activation based on context |
User-Context | [−1.0, 0.0] | Based on risk factors and user behavior patterns | Implement access restrictions |
Permission-Permission29 | [0.0, 1.0] | Based on permission dependencies and workflows | Define permission relationships |
