Finally, the population of grid cells which transitioned from urban to non-urban during the calculation was reduced according to a value specific to each land use type.
Then the commodity flows among the areas for each sector are estimated by the Gravity-RAS method, in which the initial values for RAS iterative calculation are reduced from the estimated Gravity model.
Secondly, the accuracy of results improves, as the insignificant nodes from the PPR calculation were reduced, which made the estimation of node i to e more accurate and realistic.
The denominator in the calculation was reduced from 544 to 537 because three physicians informed us that they had not responded due to recent retirement, and four questionnaires were returned due to unknown address.
Although the number of patients included in this calculation was reduced from 151 to 86, the positive correlation between 4OHNDtam and age increased and the p value improved (Table 1).
A novel two-dimensional zig-zag ordering strategy has been studied in the sense that the number of path metric calculations is reduced.
By normalizing the membership matrix elements based on fuzzy comprehensive evaluation model, all the values of the matrix elements are restrained in the range of 0.0 to 1.0, hence the complexity of the calculations is reduced.
By normalizing the forward characteristics of indexes, element values of the membership matrix are assigned in the range of 0.0 to 1.0, and the complexity of the calculations is reduced.
From Fig. 2, one can observe the difference between the spin and no spin calculation, i.e., far from the surface the total energy is equal to the sum of free oxygen and free UN2 total energy, and when oxygen is close up to the surface the interaction becomes effective and the deviation of the two calculations is reduced.
