Logic aggregation of suitability maps

摘要

In this paper we investigate the effects of using LSP logic aggregators in spatially-explicit suitability maps and compare logic aggregation with aggregation based on aggregators that use fixed andness. In particular, we analyze differences between the LSP aggregators and the additive aggregators that are currently predominant in GIS suitability maps. This analysis shows that the LSP logic aggregators are indispensable for correct expression of justifiable requirements of decision makers. We propose a method for evaluation of the suitability of locations with respect to a given distribution of points of interest in an urban area using logic aggregation to create spatially-explicit suitability maps.