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Big Data Drives Smart Cities Explosive growth in worldwide data collection Much of this data originates from cities Enables a wealth of new applications.

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Presentation on theme: "Big Data Drives Smart Cities Explosive growth in worldwide data collection Much of this data originates from cities Enables a wealth of new applications."— Presentation transcript:

1 Big Data Drives Smart Cities Explosive growth in worldwide data collection Much of this data originates from cities Enables a wealth of new applications 1

2 Smart City Data Issues Masquerading Spoofing Tampering Common thread: Lack of assurance in the veracity of smart city sensor data Desirable to: Verify data source Attribute to a user where possible 2

3 Potential Solution: Data Modeling Observe history of past sensor data Construct a statistical model of prior readings React when deviations are detected 3


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