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- Fuzzy K means clustering algorithm can segment white matter,gray matter and CSF better from the MR head images. 模糊K－ 均值聚类算法能很好地分割出磁共振颅脑图像中的灰质、白质和脑脊液。
- To im prove the traditionally used load m odels for probabilistic analysis18.this paper presents a new load m odelbasedon K m eans cluster analysis. 针对概率分析中目前普遍采用的两种负荷模型的不足之处，提出了基于 K 均值聚类分析的负荷模型。
- UPGMA (unweighted pair group method with arithmetic mean) cluster analysis was also performed by the program of PHYLIP. 实验结果表明，江西省地方鸡种和引进品种之间的亲缘关系较远；
- K means clustering K均值聚类
- The Effection of Primer on Cluster Analysis of Ipompea batatas LAM. 引物对甘薯品种聚类分析结果的影响。
- Cluster Analysis reflected the similarity of the vinegars. 聚类分析进一步研究了食醋种类之间的相似程度。
- K means clustering algorithm K均值聚类算法
- Fuzzy cluster analysis of Malus spp. with isoenzyme profiles. 苹果属植物两种同工酶的模糊聚类分析.
- Keywords: design hyetograph, principal components analysis, cluster analysis. 关键词：设计雨型、主成分分析、群集分析。
- Based on UPGMA cluster analysis, a DNA molecular dendrogram was established. 实验采用UPGMA方法进行聚类分析，并在此基础上建立分子系统树。
- This paper introduces a way to cluster analysis through the NOVELL net. 本文介绍一种利用NOVELL网络实现聚类分析的方法。
- K means algorithm applied in vector quantization strongly depends on the selection of the initial codebook, and if not given a good initial codebook it can easily be trapped in local minima. 由于传统的 K-均值算法在用于矢量量化时强烈依赖初始码书的选取 ,如果初始码书选取不好 ,则很容易陷入局部最小点 ;
- Chimonanthus praecox could be divided into three groups by UPGMA cluster analysis. 利用群体间欧氏距离进行的UPGMA聚类分析结果表明，蜡梅野生群体可以划分为3类。
- Both factor analysis and cluster analysis confirm that the designed radios represent three separate images-high-tech, delightfulness, and sturdiness. 其中快活的因素，则整合了原先给予的感性的与活力的两个意象。
- Fuzzy C means clustering is introduced to fuzzify the continuous attribute,and the best minute class number is obtained by the valid analysis of clustering. 引入模糊C均值聚类算法进行连续属性模糊化,通过聚类有效性分析来确定最佳分类数目,克服了属性模糊化方法需要人为确定划分类数的缺点。
- Peroxidase Isozyme and Cluster Analysis of Allium ascalonicum L., A. Cepa L. And A. Fistulosum L. 胡葱与洋葱、葱过氧化物酶同工酶研究及聚类分析。
- The Fuzzy Cluster Analysis of Terracotta Warriors and Horses of Qin Shihuang's Mausoleum in Pit No. 秦始皇陵三号坑兵马俑的模糊聚类分析。
- With the increase of mean cluster size(MCS)at different water activities, multi-layer sorption and capillary condensation occur, which lead to the diminution of diffusion coefficients in P... 结果显示,随着水蒸气活度的增加,膜内水分子簇尺寸增大,并在膜的微孔内产生多层吸附甚至毛细管冷凝,导致扩散系数迅速降低。
- Cluster analysis was used to classify these regions into several categories according to the new indexes obtained from PCA. 该方法不但能够使原来复杂的问题简单化，而且所得结论客观、可信、较有说服力。
- ITS sequences of ten kinds of Iris plants and an outgroup were obtained by primer design, PCR, gene cloning, sequencing and cluster analysis. 通过引物设计、PCR、基因克隆、测序,获得了10种鸢尾属植物和1个外类群种的ITS序列。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
