To further explore the relationship between tribal and administrative boundaries we applied an alternative approach for modeling human mobility and interaction, the Radiation Model.
In this regime a quantum mechanical radiation model is far more relevant.
(a) 1-parameter radiation model.
The surface-to-surface radiation model was included.
For the sake of comparison, we also show the results of the radiation model alone and of a hybrid model combining the radiation model with the Flickr model.
However, neither the Gravity Model nor the Radiation Model provide a means to assess border strength.
Open image in new window Figure 1 Algorithm flow of solar radiation model.
The discrete ordinates (DO) radiation model is used to solve the radiative heat transfer equation.
Open image in new window Fig. 1 Algorithm flow of solar radiation model.
It also outlines the radiation model of commuting which we make use of as a benchmark.
Surface solar irradiance was estimated using the ESRI ArcGIS solar radiation model.
