- 更多网络例句与分类映射相关的网络例句 [注:此内容来源于网络,仅供参考]
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By using such method, the coacervation of feature is improved, the limitation of classification method based on keywords is overcome, and dimensions disaster and precision respectively is reduced and improved.
这样许多相似度非常高的词语被转换成一个概念,而一个多义词在不同的语境下也会被映射到不同的概念,提高了特征词的凝聚度,克服了传统分类系统中基于关键词的分类方法缺陷,解决了维度灾难,提高了分类准确率。
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First, this paper, in the field of intrinsic geometry, studies the geometric problems on garment design, as well as applies the frame and semi-geodesic coordinates to prove the fundamental theorem of being a developable surface.
文中首先在内在几何学的层次上,研究了服装设计所涉及的几何学问题,应用标架与半测地坐标方法证明了曲面成为可展面的基本定理,研究了可展面的分类及其性质,考虑到服装三维几何造型的需要,证明了组合式可展面各组成片相切连接条件的命题,作为构造可展面的理论依据,证明了单参数平面族的包络面必为可展面的命题,在此基础上发展出服装几何造型的"刮大白"方法以及相关的三种构造可展面的解析方法。3D→2D的变换是三维服装CAD的重要内容之一,其几何学实质是曲面的定长映射,文中总结了定长映射即可展面在平面上展开的基本准则,在这一准则的指导下,结合服装设计与相关领域的要求,讨论了可展面在平面上展开的解析方法与数字方法,上述内容确立了服装设计几何学的基本框架。
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Firstly, we recall some notions and results about space theory, including Hausdorff space, Hausdorff distance between sets , Baires category about sets and convex set. Secondly, the semi-continuity, closure, compactness of set-valued maps are introduced in set-valued analysis. Finally, essential point, essential set and essential component are introduced.
其中,空间理论及凸集的基本知识介绍了Hausdorff空间、集合间的Hausdorff距离、集合的Baire分类、以及凸集等四个方面;集值分析部分主要介绍单值映射的半连续性以及集值映射的半连续性、闭性和紧性;本质点、本质集和本质连通区部分主要介绍了本质点、本质集和本质连通区等有关概念和性质。
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In order todiscuss the structure of operator algebra, in recent years, many scholars have focusedon linear maps and various multiplieative maps on opcrator algebras, and studied thealgebraic and geomrtrial properties and the problem of classification of these mapsMany deep and intercepting results have been achieved, and many new ideals and meanswas introduced.
为了进一步探讨算子代数的结构,近年来国内外许多学者对算子代数上的线性映射和各种可乘映射进行了系统研究,探讨这些映射的代数和几何性质以及刻画分类问题,取得丰富成果并不断提出新的思路和方法。
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The destination of classification is to learn a classification function or classification model that can map a data item to a preassigned class.
分类的目的是学会一个分类函数或分类模型,该模型能把数据库中的数据项映射到给定类别中的某一个。
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The main contributions of the dissertation are concluded as follows: 1 A mathematical basis of the exchange of product data----the Set-based model mapping is established. The shape model mapping, such as the 1: 1, 1: n and n: n topological and geometrical mapping, is especially analyzed.
总结下来,论文做出了以下几个方面贡献:(1)建立了产品数据交换的数学理论基础——基于集合的模型映射,重点研究了在产品数据模型映射中具有代表性的形状模型映射,给出了一到一、一到多和多到多的拓扑几何映射分类。
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A method of the surface combination based on classification or Euler Operation and the computation of the surface boundaries of a surface is offered to finish the geometry mapping of surfaces between half-edge model and the closed_shell branch of manifold surface model. Moreover, the concepts of conformal-shape geometrical mapping and topological mapping are given. The bi-directional conformal-shape topological mapping between half-edge model and the closed_shell branch of manifold surface model is proved.
提出了一种基于等价分类和欧拉操作的面片合成和曲面边界计算方法,完成了半边模型到流形曲面模型closed shell枝的曲面几何映射;给出了保形几何和保形拓扑映射概念,证明了半边模型到流形曲面模型的closed_shell分枝的双向保形拓扑映射。
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In awide range of parameters,we find that all the known periodic windows of the Lorenzequations can be fit into those of a one-dimensional antisymmetrical map with onlyone exception.
我们在一大批数值结果的基础上,利用二维映射的符号动力学说明为什么某些高维耗散系统可以用一维映射的符号动力学给予周期稳定解的分类和排序。
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This paper presents a Double Kohonen Neural Network lased on the Self-Organize Feature Mapping theory to analyge chomosome automatiolly. The DKNN consists of two layers, each of which is a Kohonen network. The first layer maps a 2-d plane to a 2-d feature space to extract the high-resolution bands of chromosome and to compute the parameters of bands. The second layer maps the arrays of high dimension feature parameters to a 2-d plane to pair and classify the chromosomes automatically.
应用自组织特征映射神经网络原理与方法,建立了双层Kohonen神经网络,其第一层是从二维图象平面到二维特征平面的映射,用于染色体高分辨率带纹的提取和带纹参数的计算,第二层是高维特征参数阵列到二维聚类平面的映射,用于同源染色体的自动配对和分类。
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We discuss the reverse mappings of the linear translation of Lipschitz isomorphisms which preserve Γ-null sets, and use them to study the Lipschitz classification of Banch spaces.
运用有界线性算子对Lipschitz映射做线性平移,使其逆映射能够保持Γ-null 集不变性,在Banach空间的Lipschitz分类问题的研究上能得到一个切入点。
- 更多网络解释与分类映射相关的网络解释 [注:此内容来源于网络,仅供参考]
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classifying map:分类映射
classify 分类 | classifying map 分类映射 | classifying space 分类空间
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intension:强度
换言之, A和B中的概念的强度(intension)应该被映射到C的概念强度. 当前ONIONS方法学的实现是采用了Loom,一个支持基于完全表示描述逻辑的分类服务的知识表示系统. 其开发方法使用了基于描述逻辑设计库的模块并且做了普通理论的扩展使用,
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killer whale:虎鲸
跨周调制(PSM)作为一种新的调制模式,具有响应速度快,轻负载转换效率高等优点,已在小功率单片IC中得到广泛应用,但PSM模式的非线性离散映射模型未见报道.虎鲸 目录.分类 .基本数据 .外型特征 .分布 .习性 .食性 .现状 虎鲸(Killer Whale)英文中有时称之为O
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Object Level:物体分类
Object Fragments物体表面碎片 | Object Level物体分类 | Object Mapping物体映射
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pseudocolor:伪彩色
如果客户端可以改变色彩映射的内容,那这种表示法就以伪彩色(PseudoColor)视觉分类(visualclass)来标识. 视觉分类中的静态色(StaticColor)与伪彩色类似,只不过客户端不能修改色彩映射的内容. 在此总计有六种可能的视觉分类,
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submersion:淹没
微分流形:一、 流形的基本概念:流形的定义和基本例子,子流形,切空间和切丛,光滑函数、光滑映射及切映射. 要求了解球面、环面、射影空间等基本例子,并了解一维、二维流形的分类. 要求了解浸入(immersion)、嵌入(embedding)、淹没(submersion)和微分同胚的概念.
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unsupervised learning:非监督学习
在智能控制机器人及分析预测等领域有许多应用.但在传统的机器学习分类中没有提到过强化学习,而在连接主义学习中,把学习算法分为三种类型,即非监督学习(unsupervised learning)、监督学习(supervised leaning)和强化学习.所谓强化学习就是智能系统从环境到行为映射的学习,
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queueing theory:排队论
将网络应用进行分类,分析了每类网络应用的QoS需求并将其映射为相应的的网络参数,把网络传输任务看作是交易(transaction)序列,排队论(Queueing Theory)是应用概率理论的分支,可以解答顾客在排队系统中的平均排队时间、队列中顾客数的概率分布等问题.