在模糊环境下,模糊扩张矩阵算法根据路径的最小模糊信息熵标准,从示例中归纳产生一组模糊规则。
Under fuzzy environment, the fuzzy extension matrix approach can generate a set of fuzzy rules from examples according to the minimum fuzzy entropy criterion of the path.
这些不确定性信息或是随机性的、或是模糊性的、或是复合不确定性,可分别用概率熵、模糊熵和混合熵来度量。
The uncertain information may be probable, or fuzzy, or have compound uncertainty, and can be measured respectively with probability entropy, fuzzy entropy and hybrid entropy.
结局为若干不相交模糊事件的随机试验的熵即是各结局的熵的平均值。信息是用熵的减量来度量的。
The entropy of a random experiment with disjoint fuzzy events as its results is the average of entropies of each of these fuzzy events.
借助模糊聚类技术和粗糙集理论提出了一个基于客观信息熵的多因素权重分配方法。
Using fuzzy aggregation theory and rough set theory, this article puts out a weight allocation method based on impersonal message entropy.
把信息熵和传统的模糊评价方法巧妙结合,建立了企业敏捷性的评价模型,提高了评价的准确性。
The model was built up based on the combination of entropy and traditional fuzzy evaluation method, and the precision and accuracy was improved.
并研究了与普通集合和模糊集合的不确定性相对应的粗糙信息熵,以及这两种集合的不确定性与其对应的粗糙信息熵之间的单调关系。
The rough entropy of the uncertainty of ordinary set and fuzzy set, and the monotonous relation between the uncertainty of these two kinds of set and their corresponding rough entropy, are discussed.
改进与推广了模糊信息的熵度量方法,探讨了用信息熵理论来研究既含有模糊性又含有随机性的不确定现象,从而得到了混合熵。
The paper also extends the method of fuzzy information measured by entropy, explores a uncertainty phenomenon including random as well as fuzzy, which infers compound entropy.
基于信息熵理论和模糊物元分析理论,探讨了水库正常高水位的熵模糊物元决策模型。
Based on the information entropy theory and fuzzy matter-element theory, an information entropy fuzzy matter-element model for normal high water level of reservoirs is described.
应用信息熵及模糊熵聚类算法对油液监测数据间的关联关系进行考察。
Shannon's mutual information and fuzzy entropy clustering based oil analysis method was presented.
进而将聚类得到的属性隶属矩阵用于属性约简,并提出一种基于信息熵的模糊粗糙集知识获取的方法。
Then the membership matrix obtained by clustering algorithm was used to reduce attribute set. Finally, based on entropy, a knowledge acquisition method of fuzzy Rough Set (RS) was put forward.
根据系统模糊决策理论和熵—信息理论,构建了一个系统模糊优选熵权模型,并将该模型用于节水灌溉工程项目综合评价中。
Based on system fuzzy decision theory and entropy information theory, a fuzzy optimum selection model with entropy weight is developed and presented in this paper.
在模糊物元分析原理的基础上,结合信息熵的概念,提出了基于熵权的模糊物元分析方法。
Based on the principle of fuzzy matter-element analysis, the concept of information entropy is introduced to establish a fuzzy matter-element evaluation method.
在回顾了大多数模糊性的信息熵度量定义之后,首次定义了模糊互熵和信息传输指数等新概念。
Most of existing fuzzy information entropy definitions are reviewed before fuzzy mutual entropy and information transmission index are introduced for the first time.
在回顾了大多数模糊性的信息熵度量定义之后,首次定义了模糊互熵和信息传输指数等新概念。
Most of existing fuzzy information entropy definitions are reviewed before fuzzy mutual entropy and information transmission index are introduced for the first time.
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