1. QS #27 – Discussion slides
Normalizing Data /common sensors
Dave Marvit
2. Why normalize?
• Comparison
– Me vs. time
– Me vs. circumstance
– Me vs. others
• Automate analysis
• Combine + replace sensors
Encapsulation
Non-standard output Standard output
Sensor
3. Combining sensors
Non-standard output Standard output
Sensor
New standard
Non-standard output Standard output output
Sensor
Non-standard output Standard output
Sensor