SMARTPHONE BEHAVIOUR ANALYSIS - LondonR...2017/01/31 · gdan.albei: 0.233 ch 's.stephe s: 0.417...
Transcript of SMARTPHONE BEHAVIOUR ANALYSIS - LondonR...2017/01/31 · gdan.albei: 0.233 ch 's.stephe s: 0.417...
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SMARTPHONE BEHAVIOUR ANALYSISMatthew Marshall
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WWW.CALLSIGN.COM
CALLSIGN ARE HIRING
www.callsign.com/careers
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ABOUT ME
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THE CHALLENGEHow can we verify a person by the way
they handle their phone?
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THE SENSORS
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THE DATA
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THE ALGORITHM ONE-CLASS SVM
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FEATURE SELECTION
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PROJECT LIFECYCLE
● Read papers for inspiration● Work with app engineers to retrieve data from smart phone
● Collect data from multiple users to build model to prove concept● Deploy R code to Rserve for immediate feedback and demos
● Harden requirements for app data collection● App testing
● Data gathering● Modelling
● Translate R to Java and build into the platform● Deploy to Production!
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R PACKAGES
rjson e1071
base64
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DEMOhttps://train-behaviour.callsign.com/https://test-behavior.callsign.com/
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WHAT’S NEXT?
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WWW.CALLSIGN.COM
CALLSIGN ARE HIRING
www.callsign.com/careers