Methods Cluster analysis and discriminative analysis were adopted for their identification. 方法采用聚类分析和判别分析方法进行定性鉴别。
Application of the Multi-resource Data Cluster Analysis in the Plant Classification and the Identification and Assessment of Traditional Chinese Medicine 多源数据聚类分析在植物分类和中药鉴定中的应用研究
Based on field measured data of joint sets, analysis steps, parameter selection, cluster validity, and determination of dominant direction for identification of the joint sets by the method, are discussed. 同时结合现场实测数据,对应用该方法进行结构面产状分类的具体步骤、参数选取、分组有效性和优势方位判定进行了分析和讨论。
Analysis of RFLP Haplotypes in the β-globin Gene Cluster and the Identification of β-thalassemia Genes in Patients from Guangdong Province 广东省β珠蛋白基因簇RFLP分析及β地中海贫血基因的检测
From quantitative research, classify the flow unit in the core segments by using probability statistics and systematically cluster analysis, the result of identification of the flow unit is 4 by using probability statistics. 然后,从定量研究的角度,分别采用了概率统计法和系统聚类分析法对取心井段进行了流动单元划分,运用概率统计法将该区流动单元划分为4类。
Application of artificial neural network onthe cluster and identification of coal face roof 神经网络在采面顶板聚类及辨识中应用
The application of hierachical cluster analysis to identification of the genus Fusarium 系统聚类分析在镰刀菌鉴定中的应用
Application of fuzzy cluster analysis in identification of spillage oil at sea with derivative Fluorimetry 模糊聚类分类在导数荧光法鉴别海面溢油方面的应用
The Fuzzy Cluster Identification Algorithm 模糊聚类辨识算法
Application of cluster analysis in identification of Chinese sprit 聚类分析在白酒鉴别中的应用
Load balancing is a desired target for resource allocation in high performance cluster system, and to get a well-balanced load is determined directly by load identification. 负载均衡一直是高性能集群系统中资源分配追求的一个主要目标,能否有效地进行负截识别则直接关系到负载均衡的最终实现。
On the basis of road accident records, adopting stepwise cluster analysis and Bayesian probabilistic model, this paper investigates the method of identification of road accident blackspots. 基于已有的道路交通事故统计资料,应用动态聚类分析方法和贝叶斯概率模型,对事故多发点的鉴定方法进行了探讨。
FUZZY C-MEANS CLUSTER ANALYSIS BASED ON GENETIC ALGORITHM FOR AUTOMATIC IDENTIFICATION OF JOINT SETS Finally, four sample clusters and two anthropogenic impacts were discerned by fuzzy c-means cluster. 基于遗传算法的岩体结构面的模糊C均值聚类方法再应用模糊C均值聚类分析,分辨出了4种不同的样品类型和两种不同的人类活动响应。
Based on the cluster result, a fuzzy neural network ( FNN) is constructed to match with it. The FNN is trained by its learning algorithm to obtain a precise fuzzy model and realize parameter identification. 在聚类的基础上,构造一个与之相匹配的模糊神经网络,用它的学习算法来训练网络,得到一个精确的模糊模型,从而实现参数辨识。
A study on the theories and methods of industrial cluster identification 产业集聚的识别理论与方法研究
Fuzzy cluster analysis based rock identification and its application in blasthole drill penetration 基于模糊聚类的岩性识别方法及其在牙轮钻进中的应用
Application of Fuzzy C-Means Cluster Algorithm in Identification of Structural Plane Group 模糊C均值聚类算法在结构面组识别中的应用
The classifier was applied to the identification of several kinds of algae by constructing the cluster tree. The result indicated that the classification accuracy reached up to 90%, compared to the artificial identification. 建立分类树结构,采用树状判别机制实现几类赤潮生物的识别分类,实验结果表明,与人工识别相比,其识别正确率大于90%。
For Cu cluster impacting an infinitely large Cu substrate, a reliable potential and a reasonable identification method of displaced atoms are adopted. 对铜粒子团簇超高速碰撞铜无限大基体,本文选用了一种更可靠的原子间作用势和一种更合理的判定乱序原子方法。
Applying Q cluster method, primary samples can be clustered by using the obverse figure of distant factor as class statistic amount, to form 28 samples vectors of fracture identification. 用Q型聚类分析对初始样品采用距离系数相对大小作为分类统计量进行聚类,形成识别裂缝的样本矢量28个。
Take the value of typical log response as variable, rock of different characteristics as species, can make cluster analysis and fuzzy identification of an unknown rock by adopting fuzzy theory. 选取能代表岩性的测井响应值为变量参数,具有不同岩性的岩石为样本,利用模糊数学方法来对未知岩相进行聚类分析和模糊识别。
We analyzed the evolution behaviors of defect structures and void interfaces via molecular dynamics post-processing methods of bond-pair analysis, cluster identification, surface construction. 使用键对分析技术、团簇分析和界面构造技术等分子动力学后处理方法分析了缺陷结构和空洞界面的演化规律。
Cluster identification of data in spatial information is the most primary issue. 在空间信息中数据的聚类识别问题是首要解决的问题。
Then this paper selects porosity, permeability, flow zone index and other parameters to carry on cluster analysis, divide flow units and establish identification index system of flow units. 在此基础上选取孔隙度、渗透率、流动层带指标等参数进行聚类分析,划分流动单元并建立流动单元判别指标体系。
First of all, the article define the conception of tourism industry cluster, the Xi 'an city tourism development situation were summarized, and the tourism industry cluster' identification. 首先,文章在前人研究的基础上对旅游产业集群的概念进行界定,对西安市旅游业发展现状进行总结,并对旅游产业集群进行识别。