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- similarity measure algorithm 相似性测量算法
- The Euclidean distance is usually chosen as the similarity measure in the conventional K-NN algorithm, which usually relates to all attributes. 传统的K-近邻算法选择的相似性度量通常是欧几里德距离的倒数,这种距离通常涉及所有的特征。
- The Euclidean distance is usually chosen as the similarity measure in the conventional K-means clustering algorithm, which usually relates to all attributes. 传统的K-均值算法选择的相似性度量通常是欧几里德距离的倒数,这种距离通常涉及所有的特征。
- Based on this similarity measure,a global energy function is constructed and the final disparity map is obtained by the improved belief propagation algorithm. 在此基础上建立全局能量函数,并采用改进的置信度传播算法进行视差图的求解。
- To solve this problem, fluctuation similarity measure, such as dynamic time warping and gray relation grade, and the hierarchical clustering algorithm were used to further separate the traffic flow time series. 针对此问题,提出了将动态时间弯曲及灰色关联度引入交通流时间序列相似性度量,且结合层次化聚类方法对交通流时间序列进一步分离的方法。
- A new correlation ratio similarity measure in voxel intensity based medical image registration field was adopted. 在基于体素灰度的医学图像配准领域,本文采用了全新的相关比相似性测度作为配准的测度准则。
- The similarity measure of time sequences is the base to evaluate the similarity of two sequences. 摘要时间序列的相似性度量是衡量两个序列相似性的依据。
- In respect to the limitation of document similarity measuring based on VSM,this paper put forward an algorithm based on public substring of strings. 针对向量空间模型在文档相似度量方面的局限,提出了基于计算公共子串的文档相似度量算法。
- All of these theories and methods expand research fields of information pattern similarity measure, and consist of important parts of DPR. 所有这些理论与方法,拓宽了信息模式相似性测度的研究领域,是DPR研究的重要组成部分;
- This paper presents a method to recognize digit and small set and Multi-font Chinese character based on similarity measure of Fuzzy Model. 文章提出了一种基于模糊相似测量的小类别数多字体汉字及数字识别方法。
- Finally, the 2-D correlation coefficient is used as a symmetry similarity measure to check the factuality of the two detected eyes. 最后利用二维相关系数作为对称相似性测度,检验检测到的双眼的真实性。
- Experimental results show that MIM can characterize texture information of SAR image more effectively than the commonly used similarity measure. 最后对真实SAR图像的实验结果表明该方法是SAR图像分割的一种有效方法。
- HASI will make similar measurements using radar signals. HASI也会运用雷达讯号进行类似的量测。
- We wanted to make our new similarity measure insensitive to minor mix-ups such as translocations, which represent only a small loss of informational similarity. 我们的新方法必须容忍微小的混乱,例如基因转位,使这类混乱只代表资讯相似度的微小损失。
- Firstly,the concept and similarity measure methods of Vague set are introduced,and also linguistic terms which are expressed in Vague values is presented. 介绍了V ague集的概念及其相似度量方法,提出了用V ague值表示的语言术语集。
- The measurement algorithm is fully tested with the measurement and calculation carried out for a MMW irradiator. 通过对一种毫米波辐射器的测量和计算对测量算法进行了整体检验。
- Based on the analysis of IGI algorithm used to measure network available bandwidth,an improved measurement algorithm has been proposed. 本文在分析网络可用带宽测量算法IGI的基础上,提出了改进算法。
- According to the basic rules,a new method of similarity measure is introduced in general conditions,which takes full advantage of the hesitancy degree of element. 考虑到未知信息对相似度的影响,根据基本准则提出适用于一般情况的度量公式。
- To improve document clustering, a document similarity measure based on cosine vector and keywords frequency in documents is proposed, but also with an input ontology. 为了改进文本聚类的效果,提出了将领域知识本体和文本关键词词频相结合的基于余弦向量的文本相似性测度方法。
- It talks about harmonic measurement algorithm, accuracy improve methods, robustness of the RTU(Remote Terminal Unit) and data security of the RTU. 本文就谐波计算的算法,谐波计算精确性的提高,RTU(Remote Terminal Unit远程终端设备)程序的可靠性、RTU数据的安全性等问题进行了详细研究。