big data and health
TRANSCRIPT
big data and health Prof. Alex Pentland, MIT
Copyright alex pentland 2013 all rights reserved 1994 1996
Pentland Project 1995
Smart Business Clothes – Motorola, Samsung,etc
The New Science of Social Signals
copyright Alex Pentland, 2011, all rights reserved
autonomic thalamic attention mirror neurons cerebellar motor
ACTIVITY INFLUENCE MIMICRY CONSISTENCY
INTEREST ATTENTION EMPATHY
honest signals evolve to coordinate competition
ACTION
Honest signals CAUSE response in others
copyright Alex Pentland, 2013, all rights reserved
salary negotiation
your signals your pay
2300 hours of experiments with 800 people
dating
Pitching your vision
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Agent Desktop
Not Engaged
Engaged Low Dynamism Halting Speech Pattern
High Dynamism Balanced and Fluid Interaction Pattern
Lots of Speech High Flow
High Overlap
COGITO
honest signals and engagement
Low Flow Little Speech
80% accuracy classification
`An innovation that will save our health system’
Todd Park, US CTO
Copyright 2014 Alex Pentland
Copyright alex pentland 2013, all rights reserved
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FreshmanSophomoreJuniorSeniorGRT / Other
Copyright alex pentland 2012 all rights reserved
dong, pentland
Best Paper, Social Behavior Prediction ‘12 Dong, Pentland
Copyright alex pentland 2012 all rights reserved
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Copyright alex pentland 2011, all rights reserved
Copyright 2013 Alex Pentland
behavior is predictable from social networks Nature, 2009
Copyright Alex Pentland, 2013 all rights reserved
exposure to peers, not friends or discussants
social networks in cities
Copyright alex pentland 2014 all rights reserved
Nature Communications 2013, Science 2010
idea flow and wealth, poverty
Copyright 2013 Alex Pentland
Social Tie Pattern: Exploration + Engagement
Jerk-o-Meter
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$
Copyright 2013 Alex Pentland
Copyright 2013 Alex Pentland
Orange contributed the 1st Data Commons 86 Research teams from around the world
10% reduction in commute time, 20% reduction in infectious disease
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Estimated MPI 0.5 0.4 0.3 0.2
Poverty Ethnic Divisions
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DATA-POP
Copyright 2012 Alex Pentland All Rights Reserved
Reference open source version: openPDS Adopted by Kerberos Internet Trust Consortium
Right to Possess, Control, Dispose
A PERSONAL DATA LAB
Copyright 2013 Alex Pentland
Change the risk-reward ratio for sharing You.tc
living labs:
Copyright 2013 Alex Pentland
The Continuous Assessment of Behavior for Better Health through your own Smartphone