Name
Abstract | ||
|---|---|---|
Despite their importance for urban planning(1), traffic forecasting(2) and the spread of biological(3-5) and mobile viruses(6), our understanding of the basic laws governing human motion remains limited owing to the lack of tools to monitor the time- resolved location of individuals. Here we study the trajectory of 100,000 anonymized mobile phone users whose position is tracked for a six- month period. We find that, in contrast with the random trajectories predicted by the prevailing Levy flight and random walk models(7), human trajectories show a high degree of temporal and spatial regularity, each individual being characterized by a time-independent characteristic travel distance and a significant probability to return to a few highly frequented locations. After correcting for differences in travel distances and the inherent anisotropy of each trajectory, the individual travel patterns collapse into a single spatial probability distribution, indicating that, despite the diversity of their travel history, humans follow simple reproducible patterns. This inherent similarity in travel patterns could impact all phenomena driven by human mobility, from epidemic prevention to emergency response, urban planning and agent- based modelling. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1038/nature06958 | NATURE |
Keywords | DocType | Volume |
nature,science,science news,biology,physics,genetics,astronomy,astrophysics,quantum physics,evolution,evolutionary biology,geophysics,climate change,earth science,materials science,interdisciplinary science,science policy,medicine,systems biology,genomics,transcriptomics,palaeobiology,ecology,molecular biology,cancer,immunology,pharmacology,development,developmental biology,structural biology,biochemistry,bioinformatics,computational biology,nanotechnology,proteomics,metabolomics,biotechnology,drug discovery,environmental science,life,marine biology,medical research,neuroscience,neurobiology,functional genomics,molecular interactions,rna,dna,cell cycle,signal transduction,cell signalling,Nature, science, science news, biology, physics, genetics, astronomy, astrophysics, quantum physics, evolution, evolutionary biology, geophysics, climate change, earth science, materials science, interdisciplinary science, science policy, medicine, systems biology, genomics, transcriptomics, palaeobiology, ecology, molecular biology, cancer, immunology, pharmacology, development, developmental biology, structural biology, biochemistry, bioinformatics, computational biology, nanotechnology, proteomics, metabolomics, biotechnology, drug discovery, environmental science, life, marine biology, medical research, neuroscience, neurobiology, functional genomics, molecular interactions, RNA, DNA, cell cycle, signal transduction, cell signalling | Journal | 453 |
Issue | ISSN | Citations |
7196 | 0028-0836 | 1553 |
PageRank | References | Authors |
722.90 | 1 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Marta C. Gonzalez | 1 | 1553 | 722.90 |
| Cesar A. Hidalgo R. | 2 | 1862 | 745.53 |
| Albert-lászló Barabási | 3 | 4649 | 1107.35 |