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Constrained extended Kalman filter : an efficient improvement of calibration for dynamic traffic assignment models
(Massachusetts Institute of Technology, 2016)
The calibration (estimation of inputs and parameters) for dynamic traffic assignment (DTA) systems is a crucial process for traffic prediction accuracy, and thus critical to global traffic management applications to reduce ...
Urban computing using call detail records : mobility pattern mining, next-location prediction and location recommendation
(Massachusetts Institute of Technology, 2016)
Urban computing fuses computer science with other fields, such as transportation, in the context of urban spaces by connecting ubiquitous sensing technologies, analytical models and visualizations to solve challenging ...
An integrated model of flight and passenger delay for policy analysis in the National Air Transportation System
(Massachusetts Institute of Technology, 2016)
Demand for air travel has increased over the years and so have airport delays and congestion. Delays have a huge impact on airline costs and influence the satisfaction of passengers, thus becoming an important topic of ...