Research on fuzzy interval value ranking method based on intersection distance possibility
In the field of decision making and system evaluation,fuzzy interval numbers are widely used because they can effectively express uncertainty.In view of the complexity of fuzzy interval number sorting in practical applications and the limited efficiency of application in big data environment,the con-cept of intersection distance is introduced to give the intersection distance formula of fuzzy interval number comparison,and a new sorting algorithm is proposed.Finally,the effectiveness and practicability of the al-gorithm in fuzzy interval number sorting are verified by comparison experiments.
fuzzy intervalsintersect distance possible degree formulafuzzy interval number synthetic decision model
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