Spatial Analysis and Fuzzy Relation Equations

Ferdinando Di Martino, Salvatore Sessa
2011 Advances in Fuzzy Systems  
We implement an algorithm that uses a system of fuzzy relation equations (SFRE) with the max-min composition for solving a problem of spatial analysis. We integrate this algorithm in a Geographical Information System (GIS) tool, and the geographical area under study is divided in homogeneous subzones (with respect to the parameters involved) to which we apply our process to determine the symptoms after that an expert sets the SFRE with the values of the impact coefficients. We find that the
more » ... solutions and the related results are associated to each subzone. Among others, we define an index to evaluate the reliability of the results.
doi:10.1155/2011/429498 fatcat:r7vd2ugkejastivtguqztwml2i