The method of fundamental solutions(MFS), one of the radial basis function(RBF) methods, employs the fundamental solutions to the governing differential operator as the Euclidean distance based RBF.
基本解方法属于径向基函数类方法,它使用微分算子的基本解作为基于欧氏距离的径向基函数。
Cluster Analysis is argued to process based on Weighted Distance Coefficient and System Similarity methods to enhance the validity of the clustering result.
提出以加权距离和系统相似度量方法为基础进行聚类分析,提高聚类结果的有效性。
Intrusion detection methods based clustering are based on distance difference, but to depend on the similarity measurement of all attributes in the same degree tend to arouse misleading.
基于聚类的入侵检测方法大都是以距离差异为基础的,而同等重要地依赖所有属性的相似性度量会引起误导。
Methods Spatial semivariogram models were set up based on genetic distance by analyzing the relationship between geographic distance and genetic distance.
方法结合地理距离和遗传距离的关系,分别建立基于三种经典遗传距离的群体遗传空间结构异质性的变异函数模型。
The waveform of flaw signals from the rod is identified by the correlation method and Euclidean distance method. Based on these two methods, a comprehensive identification method is brought up.
采用相关系数法、欧氏距离法对这两类缺陷信号的的波形进行模式识别,以这两种方法为基础提出一种对此类缺陷信号综合识别方法。
Finally it introduces a data structure for the minimization based on the chamfer distance transform which yields an algorithm that is both faster and more robust than previously described methods.
最后介绍一种基于切面距离变换最小化的数据结构,这种变换产生的算法比以前描述的方法速度快而且鲁棒性强。
Traditional methods of technical efficiency measurement include parametric method and the non-parametric DEA based on radial technology distance function mainly.
传统的技术效率测算方法主要包括参数方法和基于径向技术距离函数的非参数DEA方法。
Experimental results show that the method has a better retrieval result than these methods which are single feature and feature fusion based using single distance measurement.
实验结果表明,该方法比传统的基于单一特征检索方法以及运用单一距离度量的基于特征融合的检索方法有更好的检索效果。
Based on hardware-accelerated texture-based volume rendering algorithm, this paper proposed two methods for volume cutting, which are based on either depth buffer or discrete distance field.
在硬件纹理加速体重建算法的基础上,提出了两种模拟三维数据切割的方法:利用深度缓存实现和利用离散距离场实现。
The shortcomings of the protection itself is pointed out through analysis of examples and discussion on these two methods for microcomputer based power frequency variable distance protection.
从微机工频变化量距离保护两种试验方法和试验结果之间的矛盾入手,在分析其原理的基础上,以实例分析和讨论这两种方法,指出了保护本身的不足之处。
These methods can be classified into two groups according to their characteristics, one is a single geographic scale methods and another is the multiple geographic scale methods based on distance.
上述方法可以分成两类:单一地理尺度方法和基于距离的多空间尺度方法。
With the rapid development of computer science and information technology Web-based distance education and multimedia-based teaching will be new methods in English teaching.
随着计算机和信息技术的迅猛发展,网络远程教学、多媒体课件等将成为英语教学的崭新手段。
The reasons of low detection accuracy are analyzed in detail and the improved methods are proposed. A fault detection approach based on frequency distance comparison is presented.
通过对造成电动机断条故障检测准确度不高的各种原因进行深入的分析,针对这些原因提出了具体的改进方法,并提出了一种基于频距比较的故障检测新方法。
Using expressway's number of lanes and traffic volume, and volumes on entrance, exit, and service road as input, the methods gives the minimum separation distance based on the given level of service.
该计算方法以快速路主线车道数、主线流量、出入口流量、辅道流量为输入条件,计算满足一定服务水平下的出入口最小间距值。
Using expressway's number of lanes and traffic volume, and volumes on entrance, exit, and service road as input, the methods gives the minimum separation distance based on the given level of service.
该计算方法以快速路主线车道数、主线流量、出入口流量、辅道流量为输入条件,计算满足一定服务水平下的出入口最小间距值。
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