Urban mobility study using taxi traces

Authors:
Marco Veloso;Santi Phithakkitnukoon;Carlos Bento
Affiliations:
Universidade de Coimbra, Coimbra, Portugal;Newcastle University, Newcastle, United Kingdom;Universidade de Coimbra, Coimbra, Portugal
Venue:
Proceedings of the 2011 international workshop on Trajectory data mining and analysis
Year:
2011

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Abstract

In this work, we analyze taxi-GPS traces collected in Lisbon, Portugal. We perform an exploratory analysis to visualize the spatiotemporal variation of taxi services; explore the relationships between pick-up and drop-off locations; and analyze the behavior in downtime (between the previous drop-off and the following pick-up). We also carry out the analysis of predictability of taxi trips for the next pick-up area type given history of taxi flow in time and space.