| 区间型联系数及其在多属性决策中的应用 |
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| 引用本文： | 张传芳,杨春玲. 区间型联系数及其在多属性决策中的应用[J]. 数学的实践与认识, 2012, 42(13): 61-67 |
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| 作者姓名： | 张传芳 杨春玲 |
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| 作者单位： | 黑龙江科技学院理学院,黑龙江哈尔滨,150027 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 在联系数的基础上定义了区间型联系数,并讨论了相应的运算法则,然后将区间型联系数应用于区间型多属性决策问题,在文中为了便于对决策结果的排序定义了区间型联系数的相对贴近度及关于区间型正理想解的投影等概念,并通过实例分析验证了该方法的有效性和实用性.
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| 关 键 词： | 联系数 区间数 多属性决策 |
Interval Connection Number and Application on Multiple Attribute Decision-Making Model |
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| ZHANG Chuan-fang , YANG Chun-ling. Interval Connection Number and Application on Multiple Attribute Decision-Making Model[J]. Mathematics in Practice and Theory, 2012, 42(13): 61-67 |
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| Authors: | ZHANG Chuan-fang YANG Chun-ling |
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| Affiliation: | (School of Science,Heilongjiang Institute of Science and Technology,Harbin 150027,China) |
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| Abstract: | In this paper,the definition of interval-type connection number based on connection number,and discussed the corresponding operation principles,and then applied to interval-type connection number to interval number a multiple attribute decision making problems,in the text in order to facilitate decision-making order of the results we defines similar degree of the interval-type connection number and about interval positive ideal solution, Finally,an illustrative example is given to demonstrate the feasibility and practicability of the proposed method. |
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| Keywords: | connection number interval number multiple attribute decision making |
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