Laboratorul prognoze, analize economice și ecologice



WEB Sistemul informațional pentru protecția plantelor ProBio   (Ru)  


  OptimClass help  (Ru) (Opt.rar)


 OptimClass demo (Ru) (En)







We present a new classification system which is based on combining fuzzy logic and level set methods. The methodology that is used within BioClass and OptimClass  is called Preference-Ordered  Fuzzy Sets approach (POFS)  to multicriteria classification and  optimization problems, which concern an assignment of objects (actions) evaluated by a set of criteria to some pre-defined and preference-ordered decision classes.



   BioClass help   (Ru) (En)


  BioClass demo  (Ru) (En)





Bioclass   is a GIS tool designed to solve spatial multiple-criteria classification and optimization problems.  


The Response function as degree of satisfaction (utility, suitability, optimality...) and  Membership function  as the expression of fuzziness   for decision making  and optimization problems  is introduced.  The Classes in the output scale measure   deviation from the optimal level.