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A Time-constrained Network Voronoi Construction and Accessibility Analysis in Location-based Service Technology
LBS Voronoi diagram Accessibility Spatial tessellation Network analysis
2014/11/28
Accessibility analysis usually requires special models of spatial location analysis based on some geometric constructions, such as Voronoi diagram (abbreviated to VD). There are many achievements in c...
Accessibility Analysis of Healthcare Delivery System within Enugu Urban Area Using Geographic Information System
GIS Accessibility Database Healthcare Facilities District Health System
2013/3/5
The problem of accessibility of health institution, with respect to the available facility to serve the entire population leaving in an area, can be solved using GIS. This paper presents an analysis o...