Timothy Sider

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<italic>License plate recognition</italic> (LPR) sensors are embedded camera systems that monitor road traffic. When a vehicle passes by a sensor, the vehicle&#x0027;s license plate, the location, and the time of observation are recorded. Given a stream of such observations from a collection of sensors spread around the road network, our goal is to detect(More)
How traffic-related air pollution generation and exposure is distributed among different population groups is an important environmental justice concern. From a social equity perspective, many questions arise at the metropolitan scale: Do socially disadvantaged communities have higher exposure levels to traffic-related air pollution? Do discrepancies exist(More)
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