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A New Method for Modification Consistency of the Judgment Matrix Based on Genetic Ant Algorithm |
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PP: 35S-39S |
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Author(s) |
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Jinghui Gao,
Rui Shan,
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Abstract |
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| Article proposed a modification method on consistency of judgment matrix based on
genetic ant algorithm, which considered the inconsistency of judgment matrix causing by its
disturbance and we founded a nonlinear programming problem to make it the least modification
mount under the premise of consistency. The existence of global optimal solution was proved, finally
we designed a corresponding genetic ant algorithm to solve the model and compared the method with
existing approach, even applied it to the decision-making. Numerical examples proved that the
nonlinear programming model is effective; to solve the model is reasonable and feasible in genetic
ant algorithm. |
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