| The Consistency Indexes and Its Improvement Method in AHP |
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| 作者姓名： | HAN Xuli |
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| 作者单位： | Department of Applied Math and Mechanics，Central South University of Technology，Changsha 410083，Human |
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| 摘 要： | ＴｈｅＣｏｎｓｉｓｔｅｎｃｙＩｎｄｅｘｅｓａｎｄＩｔｓＩｍｐｒｏｖｅｍｅｎｔＭｅｔｈｏｄｉｎＡＨＰＨＡＮＸｕｌｉ（ＤｅｐａｒｔｍｅｎｔｏｆＡｐｐｌｉｅｄＭａｔｈａｎｄＭｅｃｈａｎｉｃｓ，ＣｅｎｔｒａｌＳｏｕｔｈＵｎｉｖｅｒｓｉｔｙｏｆＴｅｃｈｎｏｌｏ...
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The Consistency Indexes and Its Improvement Method in AHP |
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| HAN Xuli.The Consistency Indexes and Its Improvement Method in AHP[J].Journal of Systems Science and Systems Engineering,1994(1). |
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| Authors: | HAN Xuli |
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| Abstract: | In this paper,the equivalence conditions about the consistency of positive matrices are studied.Two new consistency indexes are proved. By the results of the random expectment,the reference wines for consistency test are given. The improvement methods of the new indexes and priority values are proposed.Thus the problem about the consistency test,the reviaion of a comparison matrix and the computation of priority values are related to each other. |
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| Keywords: | decision theory AHP consistency index |
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