查询词典 cluster

In the first part of this paper, a report of CLUSTER 86 programming language is presented along with its design and implementation.

本文第一部分是CLUSTER 86程序设计语言的一个报告，介绍了CLUSTER 86的设计和实现。

The Critical Cluster Model is a network optimization model that can be used to identify neighborhoods facing transportation difficulties during an evacuation process. It defines the Bulk Lane Demand as the ratio of population to exit capacity that is adversative to the meaning of accessibility.

用于区域疏散风险评价的临界簇模型(Critical Cluster Model，CCM)将需要疏散的人口与由此产生的对道路容量的需求相结合，通过对道路网进行全局优化，确定具有较高疏散困难度的区域。

By simultaneous multipoint observations of Cluster, using methods of linear interpolation and barycentric coordinates, we have determined shear rate of flow near magnetopause, an observational spatial parameter that can not be obtained until Cluster.

本文利用Cluster多卫星同时观测数据及独特的时空分辨功能，采用线性插值和重心坐标的方法确定了磁层顶附近流场的剪切度。

The similarity among songs from different habitats was analyzed by ANOSIM, SIMPER and MDS. Significant differences among Shu Yi Area, Chung Hsing University , and Taichung Metropolitan Park were found. The results of dendrogram- cluster analysis indicated the songs of Chinese bulbul had smaller dialect systems in the same site.

经由ANOSIM、SIMPER与MDS相似度的分析，白头翁歌曲在树义地区、中兴大学与台中市都会公园间呈现显著差异；从dendrogram-cluster analysis的分群结果，发现白头翁歌曲呈现更小规模的方言系统。

Thereare two contributions in this paper. First, by regarding every base clustering as one attribute of the original data, it has found that the algorithm based on that is more extendable and flexible. Second, it designs a latent variable cluster ensemble model in this way and infers the algorithm of the model with Markov chain Monte Carlo approximation.

主要工作包括：第一，分析了把每一个基聚类器看成是原数据的一个属性这种处理方式的优越性，发现按此方法建立起来的聚类集成算法就具有良好的扩展性和灵活性；第二，在此基础之上，建立了latent variable cluster ensemble概率模型进行聚类集成，并且给出了LVCE 模型的Markovchain Monte Carlo算法。

In this paper an analysis has been made to some regions of magnetosphere, including the Nightside, Cusp and Duskside. By applying the Curvature Radius Method to the magnetic field data measured by four satellites of Cluster, the geometrical structure of Magnetic Field Lines, including the curvature radius, directions of curvature and normal of the osculating planes of the Magnetic Field Lines have been investigated.

本文采用曲率半径分析方法，结合Cluster立体探测的相关知识和背景，利用Cluster立体探测的优势，通过对Cluster 2001年的立体探测数据的研究，分析了磁层各区域的磁力线结构，包括背阳面、Cusp区以及昏侧，得出各区域中磁力线的曲率半径大小，曲率矢量以及磁力线密切面的法线矢量的方向。

This paper proposes an efficient clustering algorithm for Multivariate Time Series—PCA-CLUSTER.The algorithm applies principal component analysis to reduce the dimension of MTS,and subsequently chooses the principal component series of MTS to cluster by a K-nearest neighbor algorithm.

提出一种高效的多变量时间序列聚类算法PCA-CLUSTER，首先利用主成分分析对MTS数据降维；选取MTS数据的主成分序列进行K近邻聚类分析。

A typical collection of ESTs is highly redundant, so an early step in gene structure analysis is generally to group, or cluster the ESTs based on sequence overlaps. The ESTs in each cluster are putatively from the same gene.

由于通常的EST测序都存在大量冗余，且单向测序错误率较高，故对EST的分析通常首先进行聚类分析，使有重叠的EST聚类形成clusters，每一个cluster中的EST被认为来源于同一基因。

Finally making enterprises manage better.Because of insufficients in the traditional cluster method ,such as unusual number avulses of data, and kinds of level count difficult to define. The thesis has put forward a method of Restricted Minimum Variance Hierarchical Cluster. Its basic thoughts come from variance analysis .

针对数据中的异常数值，以及类水平数难以确定的问题本论文提出了一种带约束的最小离差系统聚类法(Restricted Minimum Variance Hierarchical Cluster，RMVHC)，其基本思想来自方差分析，即如果分类正确，则类内样品的离差平方和应较小，而不同类间样品的离差平方和应较大。

Cluster initiatives are involved in a broad range of activities.In fact,two-thirds of allcluster initiatives surveyed had activities in at least five out of six broad activity areas(research/networking,policy lobbying,commercial cooperation,education/training,innovation/technology,and investment attraction).This seems consistent with a view ofcluster-based policy as a prioritization process across many different policies rather thanas new type of program focused only on,say,networking.Interestingly,we find thisbreadth in activities even in relatively young cluster initiatives.Cluster initiatives seem toincrease the intensity of their activities over time,not necessarily the number of parallel efforts.

集群举措，是涉及范围广泛的activities.in事实上，有三分之二的allcluster举措被调查活动中至少有 5个出六个广泛的活动领域（研究/网络，政策的游说，商业合作，教育/培训，创新/技术，并吸引投资），这样的说法似乎并不一致，以期ofcluster为基础的政策，作为一个优先次序的过程中遇到许多不同的政策，而不是thanas新类型的节目，只是集中，也就是说， networking.interestingly ，我们发现thisbreadth在活动，即使在相对年轻集群initiatives.cluster举措似乎toincrease强度，他们的活动随着时间的推移，并不一定数目的平行努力。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。