The paper presents three methods developed to assess rating points of objects and groups of objects with qualitative characteristics. The first method allows to transform the elements of a verbal (order-type) scale into fuzzy numbers instead of traditional scores. The membership functions of these numbers depend on results of qualitative characteristic assessment for this group of objects. So we can make a linguistic scale that can be adjusted for a specific group of objects. The second and third methods allow to obtain rating points for objects and groups of objects with qualitative characteristics based on these linguistic scales.
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