Objective to study the abnormal types, clustering degree of lipids disorder and its influential factors between patients with type 2 diabetes (T2DM) and their first-degree relative in T2DM families.
目的探讨2型糖尿病(T2DM)家系人群中患者与一级亲属血脂紊乱异常类型、聚集程度的差异及血脂紊乱的影响因素。
The degree of clustering of an index; that is, the extent to which the physical sequence of rows in a table follows an index.
一个索引的群集程度;即,表中行的物理顺序与索引的符合程度。
The results show that the change of network diameter, average path length and degree correlation are negative correlation with that of the network clustering coefficient.
且生成网络直径、平均路径长度、度关联系数与网络平均聚类系数呈负相关。
In this paper, based on the Grey System Theory, the principle and method of Grey Clustering Analysis is introduced, and is also used to classify the flood disaster degree of Xinjiang "96. 7" floods.
基于灰色系统理论,阐述了灰色聚类分析的基本原理和步骤,并结合新疆“96.7”特大暴雨洪水典型地州市灾害等级划分的实例,对其进行了应用分析。
A new method and corresponding numerical procedure were introduced to estimate scaling exponents of power-law degree distribution and hierarchical clustering function for complex networks.
提出一种估计复杂网络幂律度分布和层次聚集函数标度指数的新方法,并给出求解这些指数的数值算法。
Clustering analysis is based on calculating the similarity degree of the user access paths.
对客户进行聚类分析是建立在对用户浏览路径进行相似程度计算的基础上的。
The WS and NW small-world network are modeled and the static network statistics are analyzed, including the degree distribution of the vertex, average shortest paths and clustering coefficient.
对WS小世界网络和NW小世界网络两种网络模型进行计算机建模,并分析它们的静态网络统计量,包括节点的度分布、平均最短路径和聚类系数等特征指标。
The authors have analyzed statistical parameters including path-length, clustering coefficient and degree distribution of public transport networks in 5 Chinese cities.
运用复杂网络的研究方法对我国5个大城市的公交网络结构进行实证分析,统计了路长、群聚系数、度分布等物理量。
Combining the nodes which have the high joint degree, we can get the result of the clustering.
合并连接紧密度高的结点,得到最后的聚类结果。
By analyzing the origin and feature of outliers, a concept of exceptional contribution degree is defined and then an algorithm for re-clustering outliers based on feature weighting is proposed.
通过对离群数据来源及特性进行分析,定义了离群贡献度的概念,提出了一种基于特征赋权的离群数据再聚类算法。
Familial clustering is extensively documented, and twin studies carried out in different countries and cultures show a high degree of heritability.
口吃的家族聚集性被许多资料广为记载,在不同国家及文化氛围中进行的双生研究显示出口吃很高的遗传性。
To measure the clustering validity for the data of intuitionistic fuzzy sets, a technique of clustering validity was proposed based on intuitionistic fuzzy inclusion degree.
针对直觉模糊集合数据的聚类有效性问题,提出了一种基于直觉模糊包含度的聚类有效性分析方法。
Results show that the network possesses power-law behavior of the strength, weightand degree distributions, meanwhile, the clustering coefficient of the network is high.
结果表明,网络的强度分布、权重分布以及度分布具有幂律尾部,同时,网络的集群系数很高。
The present network is a small-world network with short average path length and high degree of clustering, and its degree distribution follows a double power law.
研究表明,中国城市航空网络是一个小世界网络,具有短的平均路径长度和大的簇系数,且其度分布服从双段幂律分布。
Then the calculation of agent trust degree is discussed, and studied and validated in terms of clustering data mining, and then I make an experimental conclusion.
接着,讨论了代理商的信任度计算问题,并从聚类数据挖掘方面对代理商的信任度计算进行了研究和验证,给出了实验结论。
It is shown that the present network is a small-world network with short average path length and high degree of clustering, and its degree distribution follows a double power law.
研究表明,中国城市航空网络是一个小世界网络,具有短的平均路径长度和大的簇系数,且其度分布服从双段幂律分布。
In this paper, a kind of similarity degree for non precise data is proposed and based on this similarity degree, some clustering methods for non precise data are investigated.
基于包含度理论,提出不精确数据的一种相似度,并讨论基于此相似度的不精确数据的聚类方法。
Theoretical analysis and a clustering example result show that the clustering accuracy degree is higher based on the difference degree, and the clustering result is more practical.
理论分析和实例结果表明,基于该差异度的聚类准确度更高,聚类结果的实用性更强。
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。
Modifying the objective function of FCM and introducing a variable as the parameter to control the tight degree of neighborhood effect present a spatial model to FCM clustering algorithm.
本文改进了传统FCM的目标函数,引入控制邻域作用紧密程度的参数,提出了一种能够更加合理地运用图像的空间信息,改进的模糊c -均值聚类算法。
To the load of cluster heads is always high and terribly unbalanced in maximum link degree clustering algorithm, a two cluster-heads clustering algorithm is proposed.
针对最大连通度算法簇头节点负载过重,各簇头间负载极不均衡的问题,提出一种双簇头分簇算法。
Base on solving the problem of degree-constrained minimum spanning tree, we put forward a new method to solving clustering problem.
还在求解度限制树问题的基础上,提出了基于蚂蚁算法的聚类分析方法。
The concepts of high attribute dimensional information system are firstly proposed, and a new dynamic clustering method on the basis of sparse feature difference degree is presented.
针对高属性维稀疏数据聚类问题,提出高属性维稀疏信息系统概念,给出一种新的基于稀疏特征差异度的动态抽象聚类方法。
Clustering group the absence category labels data by similarity degree, there are high similarity inner group and low similarity between groups.
聚类是通过相似度对没有类别标号的数据集中数据进行分组,使得组内对象相似度高而组间相似度低。
Huanglong park will eventually become a modern industrial park of the prominent leading industries, obvious supporting advantages, with a high degree of clustering, the strong ability of leading.
最终将黄龙园区建设成为主导产业突出,配套优势明显、集群化程度高、带动能力强的现代产业园区。
Based on clustering normal and attack training samples, by defining approaching degree of boundary surface of every clustering center, quadratic expression of standard SVM is improved;
通过对正常和攻击样本的聚类分析,定义聚类簇中心的边界面接近度因子,实现对标准SVM二次式的改进;
Using scanning electronic microscope, gas hole of flowerpots were studied and analyzed quantitatively and a technical terms, gas hole degree was put forword, on which clustering analysis was based.
利用扫描电子显微镜观察,对花卉盆钵气孔进行分析,量化,并提出气孔度的新概念,按花卉盆钵气孔度大小聚类分类。
This paper analyzes the degree of its node value, clustering coefficient, average shortest path, degree-related structures.
本文通过分析其结点度值、群聚系数、平均最短路径、度相关性结构。
This paper analyzes the degree of its node value, clustering coefficient, average shortest path, degree-related structures.
本文通过分析其结点度值、群聚系数、平均最短路径、度相关性结构。
应用推荐