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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 3 Reasons for invalid DMU

From: Study on coupling degree of rail transit capacity and land use based on multivariate data from cloud platform

Calculation resultsIf it is an input indicatorIf it is an output indicator
Sj(q)Too much investment or use efficiency is too lowThe impact is low and the output is too small.
Sj(p)Too little investment to restrict developmentThe degree of influence is high and the output is too large.