New parameter-free mobility model: Opportunity priority selection model

@article{Liu2018NewPM,
  title={New parameter-free mobility model: Opportunity priority selection model},
  author={Erjian Liu and Xiao-Yong Yan},
  journal={Physica A: Statistical Mechanics and its Applications},
  year={2018}
}
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References

SHOWING 1-10 OF 39 REFERENCES

Universal predictability of mobility patterns in cities

This work presents a population-weighted opportunities model without any adjustable parameters to capture the underlying driving force accounting for human mobility patterns at the city scale, and finds that insofar as the spatial distribution of population is available, it offers universal prediction of mobility patterns in good agreement with real observations.

Indigenization of Urban Mobility

Human mobility: Models and applications

Understanding individual human mobility patterns

The trajectory of 100,000 anonymized mobile phone users whose position is tracked for a six-month period is studied, finding that, in contrast with the random trajectories predicted by the prevailing Lévy flight and random walk models, human trajectories show a high degree of temporal and spatial regularity.

Predicting commuter flows in spatial networks using a radiation model based on temporal ranges

This work shows that traffic can efficiently and accurately be computed from a range-limited, network betweenness type calculation, and introduces a first-principles based method by generalizing the radiation model to flows in spatial networks, which they apply to predict commuter flows in a highway network.

The scaling of human mobility by taxis is exponential

Application of gravity model on the Korean urban bus network

Universal model of individual and population mobility on diverse spatial scales

A unified model that accurately predicts both individual and population mobility and scaling behaviors on diverse spatial scales is developed by combining memory effect and population-induced competition to enable accurate prediction of human mobility based on population distribution only.

A Generalized Radiation Model for Human Mobility: Spatial Scale, Searching Direction and Trip Constraint

The generalized radiation model, as an analog to the generalization of the classic “gravity model”, to consolidate its nature of universality for modeling diverse mobility systems, accurately captures real human movements in various scenarios and spatial scales.

Diversity of individual mobility patterns and emergence of aggregated scaling laws

The direct travel diaries of volunteers are shown to show the absence of scaling properties in the displacement distribution at the individual level, while the aggregated displacement distribution follows a power law with an exponential cutoff.