查询词典 preference relation

In chapter 3, the paper proposed a new kind of preference relation, i.e. distance preference relation; followed this, a scale was introduced for constructing antisymmetric matrix, and consistency of the matrix was defined, three methods for computing priority vector were studied; At the end, two examples were used to demonstrate the application of the new method,and they showed that the introduction of antisymmetric matrix to AHP is effective and valuable.

本文首先对Saaty AHP的几种常见标度进行了比较分析，然后对正互反判断矩阵及模糊互补判断矩阵的权重计算方法进行了归纳和总结；最后，本文提出了一种新的偏好关系，即基于"差"的偏好关系，从而将反对称矩阵引入层次分析法，接着对新型偏好关系下判断矩阵的构造、一致性的定义与性质以及权重的计算方法做了初步的研究，最后用算例说明了新方法的应用，并做了相应的比较分析，结果表明采用基于"差"的偏好关系构造反对称矩阵拓展了AHP的应用范围，有一定的理论和应用价值。

In the doctoral dissertation,which focuses in lattice-ordered preferencestructure theory and lattice-ordered decision-making theory,lattice-orderedpreference relation displaces complete preference relation in order to makecharacterization of preference structure general,and in order to propose a newthinking of weakening completeness axiom,and also in order to put forward atheoretical base for setting up the rational behavior axioms and utility theorywith lattice-ordered preference structure.

本文有关格序偏好关系理论的研究将Von Neumann-Morgenstern理性行为公理中偏好关系的全序描述推广为格序描述，使得对偏好结构的描述更为一般化，并且为弱化公理体系中完全性或连通性假使提供一条新思路，为建立基于格序理论的理性行为公理及其相关的效用理论提供理论依据。

Preference structure, which is the elementary tool for preference modeling theory, consists of strict preference relation, indeference relation and incomparability relation.

偏好结构是偏好构模理论的基本工具，它由三个基本关系严格偏好关系、无区别关系和不可比关系所组成的三元组。

First, the fuzzy preference relation between alternatives for each criterion is worked out, and then this problem is solved through determining compromise weight and participants with conflicting preference.

该方法运用模糊集合理论求出每对方案关于每个属性的模糊偏好关系，然后通过对决策者的冲突偏好确定综合权重来解决该问题。

We investigate the decision-making problem with a finite set of alternatives,in which the decision information takes the form of a fuzzy preference relation.We develop a simple and practical approach to obtaining the priority vector of a fuzzy preference relation.

研究了决策信息以模糊偏好关系给出的有限方案决策问题，提出了一种简洁且实用的模糊偏好关系排序方法。

A new multiple attribute decision making method was presented for ranking alternatives based on fuzzy preference relation about the alternatives provided by the decision maker. A linear goal programming model was constructed to determine the weight vector of attributes and to rank the alternatives. In this model,the ranking of alternatives incarnates an aggregation of the preference information about the alternatives and the decision matrix,and reflects the subjective preference of the decision...

针对多属性决策分析中决策者给出关于方案的Fuzzy偏好关系，提出了一种新的多属性决策方法·该方法是通过建立一个线性目标规划模型来确定属性的权重向量并相应地进行方案的排序，得到的方案排序结果体现了决策者给出的方案偏好信息与决策矩阵的集成，并最大程度地反映了决策者的偏好·最后给出了一个算例

With respect to the group decision making problem with multi-granularity linguistic preference relations,a method based on two-tuple linguistic information processing for aggregating individual preference relations is proposed.In the method,firstly,the definition of multi-granularity linguistic preference relation is given.

1引言在许多实际的群决策问题中，例如企业核心能力识别、客户关系管理中的目标客户选择等决策问题，由于决策者常常给出语言形式的评价信息，所以近年来关于具有语言形式评价信息的群决策理论与方法的研究得到了许多学者的关注[1-7]。

If the fuzzy preference relation is of unacceptable consistency,then we can return it to the decision maker to reconsider structuring a new fuzzy preference relation until the fuzzy preference relation with acceptable consistency is obtained.

对于一致性较差的模糊偏好关系，则需反馈给决策者重新进行判断，直至得到一个一致性可接受的模糊偏好关系为止。

A revealed preference binary relation is defined based on the path independence choice function, and the revealed preference relation happens to be a partial order, some further conclusions are driven based on this property, and the relative proof is given.

其次，通过路径无关性选择函数定义了一个展示偏好二元关系，证明了此展示偏好正好具有偏序特征，并得到了一些进一步的性质。

The basis of AHP is judgement matrix, generally including AHP judgement matrix and fuzzy reciprocal matrix, which rely on Saaty preference relation and fuzzy preference relation respectively.

在定性问题的决策中，AHP是一种优秀的方法，其基础是对评价对象的两两比较，并用比较结果构造判断矩阵，而这些都依赖于决策者选用的偏好关系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。