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ìCircadiancomputing:TowardsabodyclockfriendlysmartphoneSaeedAbdullah,MarkMa/hews,ElizabethMurnane
Introduction
ì Circadianrhythms
Introduction
ì Circadianrhythms
ì Chronotype
Introduction
ì Circadianrhythms
ì Chronotype
ì Sleepdisrup=onandstabiliza=on
OurWork
ì Awarenessì Sensing
ì Feedbackì Visualiza=onì Recommenda=on
CircadianSensing
ì 97daystudy,9par=cipants
ì MunichChronotypeQues=onnaire(MCTQ)
ì Androidappì Callsì SMSì Loca=onì Browsersearchì Browserhistoryì Appusageì Screenusage
InferringSleepDuration
ì Screenon/off
ì Unobtrusive
ì Accuratewithin45minutes
Sleepdeprivation&socialjetlag
SleepInertia
Feedback
ì Awareness
ì Reflec=on
ì Interven=on
ì Stabiliza=on
Awareness&Reflection
Intervention&Stabilization
Thankyou!
ì Individualrhythms
ì Sensing
ì Feedback
