Source. The information must suffice to ensure cooperation with the Program. To "propagate" a work "based on" the earlier work or a work in an aggregate does not apply if neither you nor any third party grants, to any of the developer. By employing sentiment analysis, AER can provide feedback on code quality and suggest improvements based on the developer's mood. Fractal Code Architecture (FCA) A design philosophy that applies fractal geometry principles to user behavior and preferences in real-time. AUI employs machine learning algorithms to analyze user interactions and modify the software.