查询词典 weighted sampling

Firstly, a new two-tuples hybrid weighted averaging operator based on uncertain information processing is proposed. Properties of the operator are also analyzed. A method for group decision making with linguistic information based on T-HWA operator is presented.

首先提出了一种基于不确定信息处理的二元语义混合加权平均算子，并对该算子的性质进行了分析，然后给出了一种基于T-HWA算子的语言群决策方法。

Chapter 4, the author first presents an ordered weighted Euclid averaging operator, and then studies the relationship between the OWEA operator and the OWA operator in detail.

第五章首先介绍了BP神经网络基本原理及其算法，然后在此基础上给出了基于BP神经网络的交互式赋权法。

A trapezoidal fuzzy ordered weighted averaging operator and its application procedure are proposed, and a method based on the TFOWA operator for aggregating information in decision making is presented.

把有序加权平均算子推广到所给定的数据信息均为梯形模糊数形式的不确定环境中，提出了一种梯形模糊有序加权平均算子，给出了其在应用过程中的具体步骤，并提出了一种相应的集结决策信息的方法。

Based on the continuous ordered weighted harmonic averaging operator, the continuous three parameters interval argument OWHA operator is proposed.

基于连续区间数据有序加权调和平均算子，定义了连续的三参数区间数据有序加权调和平均算子，并将该算子进行了拓展，提出了加权调和CPOWHA算子、有序加权调和CPOWHA算子和组合的CPOWHA算子。

The ordered weighted averaging operator is extended to accommodate uncertain condition where all input arguments take the forms of trapezoidal fuzzy numbers.

研究了属性权重信息完全未知、属性值以梯形模糊数形式给出的多属性决策问题，给出了梯形模糊数决策矩阵的规范化公式。

A fuzzy ordered weighted averaging operator is presented and then utilized to aggregate the information given in the form of triangular fuzzy number complementary judgement matrix.

给出了一种模糊有序加权平均算子，利用该算子对以三角模糊数互补判断矩阵形式给出的判断信息进行了集结，基于三角模糊数期望值求得三角模糊数互补判断矩阵的排序向量，进而对决策方案进行排序。

We utilize the intuitionistic fuzzy weighted arithmetric averaging operator to aggregate the intuitionistic fuzzy information corresponding to each alternative, and then rank the alternatives and select the most desirable one according to the score function and accuracy function.

然后对权重信息不完全的直觉模糊数的多属性决策方法进行了研究，基于正理想方案和算子，给出了一个具有最小偏差的目标规划模型，从而获得相应的属性权重，基于IFWAA算子对直觉模糊信息进行集结，进而根据得分函数和精确函数对方案进行排序。

Intuitionistic fuzzy numbers; operation laws; intuitionistic fuzzy weighted arithmetric averaging operator; incomplete weight

直觉模糊数；运算法则；直觉模糊数加权算术平均算子；不完全权重

A new dependent two-tuple ordered weighted averaging operator is proposed, in which the associated weights only depend on the aggregated two-tuple linguistic information can relieve the influence of unfair two-tuple linguistic information on the aggregated results by assigning low weights to those "false" and "biased" ones.

该算子相关联的加权向量依赖于被集结的二元语义，并且对错误或有偏见的二元语义赋予较低的权重来减轻不公平性对评价结果的影响。

We utilize the interval-valued intuitionistic fuzzy weighted arithmetic averaging operator to aggregate the interval-valued intuitionistic fuzzy information corresponding to each alternative, and then rank the alternatives and select the most desirable one according to the score function and accuracy function.

然后对权重信息未知的区间直觉模糊数的多属性决策方法进行了研究，给出了一个基于最大偏差的目标规划模型，从而获得相应的属性权重，基于IIWAA算子对区间直觉模糊数信息进行集结，进而根据得分函数和精确函数对方案进行排序。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"