The scaling of human mobility by taxis is exponential

Physics – Physics and Society

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

20 pages, 7 figures

Scientific paper

As a significant factor in urban planning, traffic forecasting and prediction of epidemics, modeling patterns of human mobility draws intensive attention from researchers for decades. Power-law distribution and its variations are observed from quite a few real-world human mobility datasets such as the movements of banking notes, trackings of cell phone users' locations and trajectories of vehicles. In this paper, we build models for 20 million trajectories with fine granularity collected from more than 10 thousand taxis in Beijing. In contrast to most models observed in human mobility data, the taxis' traveling displacements in urban areas tend to follow an exponential distribution instead of a power-law. Similarly, the elapsed time can also be well approximated by an exponential distribution. Worth mentioning, analysis of the interevent time indicates the bursty nature of human mobility, similar to many other human activities.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

The scaling of human mobility by taxis is exponential does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The scaling of human mobility by taxis is exponential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The scaling of human mobility by taxis is exponential will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-688354

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.