Passively gather context (location, plan, and time) to improve estimates for future time
Search for conflicts + resource requirement in future
reminder before leaving smart home
Model of History (temporal, spatial, activity, plan)
What is recorded (time, duration, location, identities, processes)
How is it shared?
How do you search for relevant information?
How to do you present summary
Minimum information required
- active involvement
- passive detection
