زینالی, زینال

[ 1 ] - مدلسازی خطی برای تعیین مجموعه وزنهای مشترک در ساختار شبکه ای

In traditional DEA models, one faces the challenge of zero and unequal weights for evaluating each decision-making unit (DMU). On the other hand, for measuring the efficiency in these models, the system is considered as a black box, disregarding its internal processes. One of the strategies applied to deal with this problem is to use common weights of each input/output in all DMUs. In practice,...