查询词典 fuzzy theory

Segmentation and extraction of the target feature points from the unregistered, noisy data set of human body scanning and measuring are discussed. We have fitted the noise scanned data line with KS principal curve, which is based on the K-means theory. The crossing zero of curvature was used to segment and estimate the position of target feature points. And optimization scheme named variable fuzzy partition is also presented to improve the searching for local feature area.

使用基于K-means思想的KS主曲线算法，对国家人体尺寸测量工作中产生的带噪声扫描线数据集合进行非线性拟合，并依据曲率分布特征提出对目标特征点空间位置进行模糊分区估计的方法；同时提出了变量化模糊分区的优化策略，大幅度地提高了局部特征区域搜索的效率。

Based on the theory of industrial design and fuzzy set, using Object-Oriented technology and semantic grammar technology, a semantic transformation method for product color design is proposed.

首先采用定性和定量相结合的方法，比较各抽象语义词汇对人心理感觉影响的差异，建立了抽象语言和色彩关联的三维风格语义空间，为色彩信息的表示及推理奠定了基础。

By employing the theory of ∑Γ－fuzzy truth degree, the concepts of Γ-pseudometric on F was proposed in the propositional logic system Ln.

特别地证明了真度关系：τΓ+τΓ≤1+τΓ，并利用这一关系在模糊命题演算系统Ln中的公式集F上引入相对于有限理论的Γ-伪距离，从而为在模糊命题逻辑系统Ln中建立相对于有限理论的近似推理框架奠定了基础。

Keywords Differential coefficient of fractal dimension,fuzzy identify,,,,,reasoning frame,attribute clustering,VC theory,SVM leaming,neurai network,,,,,three layered ANN caPacity,quadratic mapping.

Article From 中国科学院软件研究所；计算机软件与理论博士论文 2001年度分维微分；模糊判别；推理框架；属性聚类； VC理论； SVM学；习；神经网络；三层ANN容量；二次型映射。

The hierarchical structure system was calculated by means of fuzzy comprehensive evaluation theory to realize quantification of the evaluation result. Subequently, based on the solution idea of multi-object reverse problem, a method for particular solution for big/small benchmark was derived, and then a set of virtual decision making units (DMU0) was solved.

利用模糊综合评价的理论对多层结构的系统进行评价计算，实现了评价结果量化；同时，基于模糊多目标决策反问题的求解思路，推导了求解大小标杆量化特解的方法，并以此求解出一组虚拟决策单元(DMU0)。

Aiming at the deficiencies of analysis capacity from different levels and the deficiencies of fuzzy reasoning,a product function granular model is built using the theory of granular computing of quotient space.Function granular representation,function granular operation and the function modeling method based on similarity degree calculation are also proposed.

针对目前功能建模多层次分析能力不足且缺乏模糊推理手段，将商空间粒度计算引入产品功能建模，提出了产品功能粒度模型，包括功能粒度表示、功能粒度运算规则以及基于相似计算的功能建模方法。

And the rarefaction wave of small leakage is diagnosed by means of hypothesis test method and fuzzy mathematics theory.

它采用双扭环技术和GPS时钟同步技术实现对传统负压波诊断系统的改进，采用假设检验和模糊数学理论对小泄漏故障负压波进行诊断。

And then partition free neuro-fuzzy system and the regularization theory for neurofuzzy system are proposed in this paper.

并提出了自由划分神经模糊系统和神经模糊系统的调整学习。

The theory of maximum relative velocity distance is provided, and the fuzzy logic is used to control the time margin.

在采用最大相对速度－距离法的基础上，引入模糊逻辑控制时间裕度，使任意两次检测间的时间间隔适当增大。

Based on the safety evaluation criterion analysis and fuzzy set theory,the representation methods of dam safety criteria and treatment methods of uncertain factors are studied.

在安全评价过程中，无论是判据的选取、数据与判据的比较所反映的安全程度，以及对安全程度的表达方式上都存在着某些不确定因素。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。