Research Article

Optimal Installation Locations for Automated External Defibrillators in Taipei 7-Eleven Stores: Using GIS and a Genetic Algorithm with a New Stirring Operator

Figure 6

Spatial distributions of (a) population density and (b) land-use type with locations of 7-Eleven stores selected based on SWM and TWM parameters with a 100-meter service range. Data are from 2010 census. Each dot denotes one store. Blue dots indicate stores selected according to TWM parameters and green dots according to SWM parameters. Black dots represent stores identified by both models.
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(a)
241435.fig.006b
(b)