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  universes
     Rough Set Model over Two Universes and Application
     两个论域上的粗糙集模型及其应用
短句来源
     Variable Precicsion Rough Set Model on the Double Universes
     双论域上的变精度粗糙集模型
短句来源
     On Characterization of Rough Approximation Operators in Infinite Universes
     粗糙近似算子在无限论域上的特征刻划
短句来源
     In the paper presented, first, by constructive approach we give the definitions of generalized fuzzy approximation operators in double infinite universes of discourse, discribe the properties of the fuzzy approximation operatres.
     给出无限双论域上一般模糊近似算子的构造性定义,叙述一般模糊近似算子的基本性质。
短句来源
     (3) Fuzzy rough set model based on random set on dual universes is proposed. It gives a way to deal with the uncertainty problems that knowledge in knowledgebase is fuzzy and gained by random reasons, and the described object is also fuzzy.
     (3)引进随机集的选择函数,给出了双论域上基于随机集的模糊粗糙集模型,用来解决知识库中的知识是由随机原因得到的、模糊的并且被描述的对象也是模糊的粗糙近似问题。
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  “论域上”译为未确定词的双语例句
     Fuzzy Event Probability on Finit Set
     有限论域上Fuzzy事件的概率
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     Some fuzzy sets on the universe are defined basedon the attributes of tasks and the attributes of the cost,quality, load and time for resource agents to accomplishthe tasks.
     基于任务的属性和资源Agent完成任务的成本、质量、负荷和时间等属性,定义论域上的模糊集,将模糊集中的隶属度函数作为粗集的属性,在模糊集上作截集,获得系统的分类知识;
短句来源
     Using the definition of fuzziness degree in both-branch fuzzy sets,the constructive theorems of fuzziness degree in finite universe are given. Using these theorems,several concrete calculating formulas of fuzziness degree are given.
     通过双枝模糊集模糊度的理论定义,给出了有限论域上双枝模糊集、上枝模糊集、下枝模糊集模糊度的构造性定理,利用这些定理进一步给出了双枝模糊集、上枝模糊集、下枝模糊集模糊度的几种具体计算公式。
短句来源
     Let Bel_1,Bel_2,Bel_3,be three belief measures on the finite domain of discourse. Their basicprobatility assignments are m_1,respectively.
     设Bel_1,Bel_2,Bel_3是有限论域上的三个信任测度,它们的基本概率分布各为m_1,m_2m_3。
短句来源
     A method to solve a fuzzy relational equation in a lattice [0 ,1]is given in the finite case.
     在有限论域上给出了一种求解格[0,1]上Fuzzy关系方程的方法.
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  相似匹配句对
     Words and Register
     词语和论域
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     On the Region of Philosophy of Social Science
     社会科学哲学的论域
短句来源
     Predicate transformers on dI-domains
     dI-论域的谓词转换器
     FUSSY SIMILAR SELECTION ON UNLIMITED FIELD
     无穷论域的Fuzzy相似选择
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  universes
The concept of the Metauniverse as the ensemble of the regions of the metric phase inside the affinely connected phase is introduced, and the possible bearing of the emerging multiple universes to the fine tuning of our Universe is conjectured.
      
We show that the quantum gravity makes it possible to explain topical problems of cosmology by the cosmological creation of both universes and particles from Bogolyubov's vacuum.
      
A generalization of the method to the simplest anisotropic universes is presented as well.
      
It is conjectured that freezing is related to high temperature structure of baby universes.
      
An Implementation of LF with Coercive Subtyping >amp; Universes
      
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Using the inference rule in fuzzy mathematics and the theory of synthetic evaluation,this paper suggests a method of evaluating the earthquake ke intensity based on multiple factors. These factors we consider consist of building damage indices due to earthquake, peak horizontal acceleration, peak horizontal velocity and peak vertical acceleration. Obviously,the suggested method of fuzzy synthetic evaluation by multiple factors is better than the "definite boundary" method of evaluation controlled by a single...

Using the inference rule in fuzzy mathematics and the theory of synthetic evaluation,this paper suggests a method of evaluating the earthquake ke intensity based on multiple factors. These factors we consider consist of building damage indices due to earthquake, peak horizontal acceleration, peak horizontal velocity and peak vertical acceleration. Obviously,the suggested method of fuzzy synthetic evaluation by multiple factors is better than the "definite boundary" method of evaluation controlled by a single factor.Additionally, this paper further suggests a method of determining the value of parameters used in structure design, so as to avoid the defect of increasing or decreasing the design parameters by a factor of 2.

地震烈度作为一种总的综合性的分级办法,是不能简单地用一个或若干个参数来度量的,因为根据不同的参数会得出不同的结果。本文建议将被评定的地震烈度视为烈度论域上的一个模糊子集,并利用模糊数学中模糊推论和综合评判的理论,提出了地震烈度的多因子综合评定的方法。所考虑的评定因子包括震害指数、地面水平加速度峰值,速度峰值和竖向加速度峰值。当条件成熟时,还可以毫无困难地增加其他评定因子,例如地震持续时间、谱特性等。显然,这种多因子模糊综合评定的方法远优于目前采用的单因子“确界”评定方法。 本文还提出了利用所求得的烈度模糊向量的各隶属度来决定结构设计中应取参数值的方法,从而避免了设计参数成倍突变的缺点。

In this paper, the fuzzy discriminant model where discrimination factors are the linguistic variables is presented. We treat discrimination factor levels as the fuzzy subsets on the corresponding universe discussed (?). We use the maximal membership principle as critenion in order to establish the discriminant function. Hence, we may base the classification of an object of study on the natural language analysis.

文本提出的模糊判别是讨论判别因子为语言变量情形,判别因子水平表述为相应论域上模糊子集的分类问题.当母体明确时即观测样品对母体的从属关系是明确的),以最大隶属原则作为判别准则.判别函数f_k由样品论域(?)上模糊子集(因子水平)取有限次并、交、补运算构成,从而将研究对象的分类建立在自然语言分析的基础之上.本文还对不明确母体的判别问题提出了一个数学模型.

303 seismic acceleration response spectra were divided into 5 sets according to their shapes. After the investigation, the influence of site conditions, seismic magnitude, epicentral distance and peak ground acceleration on the shapes of spectra and the weight factors were determined, and finally, the membership functions of the 4 factors for the 5 spectra shapes were estimated. The shapes of the acceleration spectra were considered to be fuzzy subset in the light of the fuzzy theory. Using the inference rule...

303 seismic acceleration response spectra were divided into 5 sets according to their shapes. After the investigation, the influence of site conditions, seismic magnitude, epicentral distance and peak ground acceleration on the shapes of spectra and the weight factors were determined, and finally, the membership functions of the 4 factors for the 5 spectra shapes were estimated. The shapes of the acceleration spectra were considered to be fuzzy subset in the light of the fuzzy theory. Using the inference rule in fuzzy mathematics and the theory of synthetic evaluation, the paper suggests a method for estimating earthquake spectra shapes based on multiple factors. It is a new approach for the determination of spectra shapes in the aseismic designing.

本文将303个加速度反应谱形状分为五个集合。考查了场地土质条件、震级、震中距和峰加速度对谱形状的影响程度,定出各自的权系教。求出四个因子对五个集合的隶属函数。在此基础上,建议将被评定的加速度反应谱视为谱形状论域上的一个模糊子集,并利用模糊推论和综合评判理论,提出谱形状的多因子综合评定方法,为抗震设计中谱形状的确定开辟了一条新的途径。

 
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