hobbit proposal
TRANSCRIPT
HobbitHabit Observation by Big Information Technology
intuinno
Problem
• You are public health decision maker.
• You have limited budget to promote healthy habit.
• Which geographical region should I put this money ?
ASSUMPTIONS
Too Simple model of Human Health
Traditional Model
Healthy
Sick
New Model
Healthy
Sick
Healthy habit
UnHealthy habit
Problem
• You are public health decision maker.
• You have limited budget to promote healthy habit.
• Which geographical region should I put this money ?
What if we can find the regions where the life style is most unhealthy, or the life style is getting worse quickest?
Why worst?
How?
Similar success
• Google Flu trend
• Targets Influenza
• Monitor search keywords
Hobbit
• Targets Chronic diseases
• Monitor distributed sensor outputs
DETAILS
Math tools
• Moving average
• State vs Differential
• Population adjusted
• Weight adjustment– By machine learning algorithm
– By human input
Healthy habbit Score
• Fitness– a1 * dist + a2 * duration + a3 * calories
• Routine– b1 * steps + b2 * calories + b3 * distance
• Nutrition– c1 * (carbohydrates/calory) + c2 *
(carbohydrates/calory)
• Sleep– d1 * (number of waking up)
Limitation
• Socio-economic bias from Wearable sensors
• Validic does not provide location data
Other ideas
• Different organization will need different coefficients. -> Use Line up to get the custom ranking
• Connect to EHR and other data formats like income, crime