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Passcodes no more (a first foray)

Authaway first keynote

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Page 1: Authaway first keynote

Passcodes no more(a first foray)

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By time phone is brought to face, device unlocked

Continuous authentication

+

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Collecting Data

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Jon

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Gyroscope X Accelerometer X

Jon

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Gyroscope X Accelerometer X

Jon

?

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Gyroscope X Accelerometer X

Jon

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Gyro

sc

op

eJon

X

Y

Z

X

Y

Z

Ac

ce

lero

me

ter

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KNNKNN

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100% intra-session accuracy

KNN

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100% intra-session accuracy

KNN

2% inter-session accuracy

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100% intra-session accuracy

KNN

2% inter-session accuracy

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Jon

Tomorrow

Jon

Today

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Jon

Tomorrow

Jon

Today

posture

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Jon

Tomorrow

Jon

Today

posture

weather

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Jon

Tomorrow

Jon

Today

posture

weather

caffeine?

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Jon

Tomorrow

Jon

Today

posture

weather

caffeine?

emotion

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Jon

Tomorrow

Jon

Today

posture

weather

caffeine?

Booze?

emotion

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Jon

Tomorrow

Jon

Today

posture

weather

caffeine?

Booze?

Lot of booze?

emotion

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Jon

Tomorrow

Jon

Today

posture

weather

caffeine?

Booze?

Lot of booze?

emotion

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Principal Component Analysis

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Gyroscope

x10 Opacity x10 Opacity

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Accelerometer

x10 Opacity x10 Opacity

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gyroscope accelerometer+

6 dimensions

=

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Dimensionality reduction via Eigenvectors

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Accelerometer & Gyroscope

Insight from both

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Binary Classification

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Binary Classification

//TODO

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Thank you

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Thank you , Jon