PPT Slide
High Performance and scalability in terms of:
- number of sensor/output clients
- selected transformations, ie.computations for data interpretation and display
- data rates, real-time behavior like end-to-end delay
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Increased volatility of hardware infrastructure (e.g., consider wireless devices)
Quality of Service: focused on real-time behavior:
- Sensor/output devices dyn. vary in rate/data needs, modes
- Different data characteristics/modes imply comp. changes
- heterogeneity is an assumption
- mobility and service variations are problems