similarity function是什么意思

网络释义

用法例句

From the theory of similarity, the similarity functions of flow function and velocity are obtained.

利用相似理论，给出了流函数和流速的相似函数，对掺混区的水流运动进行了模拟计算，并分析了掺混区横向流速梯度及涡粘性系数的变化特性。

A new matching model based on OWL-S is proposed for web services discovery and similarity functions is introduced to rank web services.

为此,提出了一种新的基于OWL-S的匹配模型,同时引入相似函数来分类服务。

It used the number and the relative position of intersecting points on the main margin of checks as the structural feature of the check, classified the bills with the similarity functions we defined, and extracted the recognition region of the bill at last.

它利用票据主边框上交叉点的个数和相对位置作为票据的特征信息,并将这些信息通过相应的分类相似函数集与已定义的模版进行匹配,从而实现对票据的分类,最终提取出当前票据的识别区域。

In this paper 13 similarity functions and distance functions were developed as Matlab functions.

相似函数和距离函数广泛用于聚类分析、相似性分析及差异性分析中。

First the similar function of iterated function system(IFS) affine transformation is constructed,and then the optimum path with restricted conditions in the IFS fuzzy similar graph is searched.

构造迭代函数系统(iterated function system,IFS)仿射变换的相似函数,并在所建立的IFS模糊相似图中搜索带约束条件的最佳路径最大化IFS模糊集隶属函数,从而确定2个IFS特征对应关系。

The dynamic problems under the action of instantaneous impulse loads and increasing loads pt located at the origin of the coordinates are studied respectively by the methods of self-similar functions, and the universal expressions of analytical solutions to stresses, displacements and stress intensity factors are obtained.

通过自相似函数的方法对坐标原点受到瞬时脉冲载荷、增加载荷pt作用下的动态扩展问题分别进行研究,获得了应力、位移和应力强度因子解析解的一般表达式。

Analytical solution to stresses,displacements and dynamic stress intensity factors were obtained by the method of self-similar functions.

利用自相似函数的方法获得应力、位移和动态应力强度因子的解析解。

The problems discussed can be easily transformed into Remann-Hilbert problems by this method,and analytical study is obtained by means of self-similar functions.

应用该法可以迅速地将所论问题转化为R iem ann-H ilbert问题,通过自相似函数的方法就可以获得解析解。

In order to improve the efficiency of the resource cooperation,according to the static functional characteristics,the similarity function and function-based resource cooperation algorithm was provided;according to the runtime QoS characteristics,the runtime QoS resource cooperation algorithm was given.

为进一步提高资源协同的效率,从资源的静态功能特性出发,定义了相似度函数,给出了基于功能的资源协同算法;从资源的实时状态信息出发,给出了基于运行时QoS特性的资源协同算法。

Through summarizing the existing detail-preserving salt & pepper noise suppression methods,a new similarity function self-adaptive weighted algorithm is proposed.

在分析现有的细节保护滤波算法的基础上,提出了一种基于相似度函数的自适应权重滤波算法。

This paper proposes a new fuzzy match similarity function and an efficient algorithm which can quickly look up L tuples in reference tables.

提出了一种新的模糊匹配相似度函数及一种高效的模糊匹配算法 ,该算法能够高效的寻找与输入元组最相似的L个参考元组 ;为了提高查询效率 ,提出了对参照关系建立错误容错索引。