查询词典 clustering
- 与 clustering 相关的网络例句 [注:此内容来源于网络,仅供参考]
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With the formative way of the fuzzy factor, the method of fuzzy-clustering for pavements sectionalized with units in different lengths is built up, and the clustering level α is explained.
对通常采用的定长1km的做法进行了分析,指出了其不足;进而引进了模糊聚类方法,阐述了其应用思路,给出了模糊相似系数的构造方法,据此利用编网法建立了路段变长划分方法,并对聚类水平α给以解释;最后论述了该法的意义,还进行了实例验证。
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Automatic color transfer effectively solves this issue. Carve up Roseau and subtractive clustering is applied in this paper. Completely automatic algorithm implementation is realized. In clustering, pixels are selected according to their brightness, and those with larger data density are cluster to sample block. First of colors in the same block are transferred first, others are transferred later.
本文将网格划分减法聚类应用到颜色迁移中,完全实现算法的自动化,聚类方法按照亮度值的大小依次聚类,从各个聚类域中提取出数据点密度较大的像素点集组成样本块,首先对每个样本块间进行颜色迁移,再完成样本块以外的其他像素的颜色迁移。
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The essay suggests that the method of estimating coefficient by clustering effect shall be applied in the analysis on service index of railway passenger traffic, then the results and the public information method based on contingency table shall be mutually confirmed to estimates and optimizes the clustering technology.
提出在铁路客运服务指标分析中,采用聚类效果测度系数方法,并将结果与基于列联表的公共信息方法相互印证,评价并优选聚类技术。
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Experimental results show that the novel semi-supervised clustering algorithm could effectively improve the cluster centroids initialization and enhance clustering performance.
实验结果表明,所提出的基于Tri-training和数据剪辑的DE-Tri-training半监督聚类新算法能够有效改善seeds集对聚类中心的初始化效果,提高聚类性能。
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Combined grinding of clinkers obtained from different types of kilns was studied with fuzzy sub-cluster theory. Clustering degree was proposed and used to represent the clustering ability of particles.
提出了用模糊群子理论的观点来看待两种熟料的混合粉磨过程,可采用群聚度来表征粉磨过程中粉体颗粒的聚集能力。
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It is shown that combined grinding is very effective for clinkers with quite different clustering degrees. However, in the case of clinkers with similar clustering degrees, combined grinding is not recommended
研究表明:对于群聚度相差较大的立窑熟料与NSP窑熟料,宜采用混合粉磨方式;而群聚度相差不大的立窑熟料与NSP窑熟料,混合粉磨的效果不理想。
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The results suggest that the EGFR clustering induced by 50 Hz MF depends on intact lipid rafts on cellular membrane, and the ASM might participate in the process of EGER clustering.
工频磁场诱导FL细胞膜表面EGFR发生聚簇与脂筏结构密切相关,ASM有可能参与了工频磁场诱导的受体聚簇及/或信号转导过程。
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Traditional page clustering algorithm based on DOM tree edit distance is not suitable for the complex Document Object Model tree structure pages created from dynamic templates. In this paper, an improved Web page clustering algorithm was proposed based on partial tag tree matching. In the proposed algorithm, the appropriate weights were assigned to the nodes according to their effects on the layout of Web pages and the level difference between template nodes and non-template nodes.
传统的基于DOM树编辑距离的网页聚类算法不适合文档对象模型树结构复杂的动态模板网页,提出了一种基于局部标签树匹配的改进网页聚类算法,利用标签树中模板节点和非模板节点的层次差异性,根据节点对布局影响的大小赋予节点不同的匹配权值,使用局部树匹配完成对网页结构相似性的有效计算。
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Three methods to build soft-sensor model of Radial Basis Function neural network (K-means clustering algorithm, mixed Genetic Algorithm, mixed hierarchical Genetic Algorithm) is investigated and verified in simulation.In the condition of setting hidden layer's node numbers, K-means clustering algorithm and mixed Genetic Algorithm can satisfy online prediction of component content.
研究了三种建立RBF网络软测量模型方法(K-均值聚类算法、混合遗传算法、混合递阶遗传算法),并进行仿真试验验证。K-均值聚类算法与混合遗传算法在预先设定隐含层节点数的情况下能满足组分含量在线估计。
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For continuous queries,a filter-based approach f-kNN and a clustering-based approach c-kNN are proposed,f-kNN significantly reduces the cost by setting filter for each node in the networks,c-kNN takes advantage of the spatial-temporal property of WSNs that the data sensed in two consecutive rounds and nearby nodes will not deviate too much,and utilizes clustering analysis to find the data storage nodes.
针对快照型kNN查询,提出了一种值空间映射方法h-kNN,其利用值关系保持的哈希函数,将值相近的数据存储在相同或相邻的节点,以便查询时对查询值也采用同样映射后在小范围内搜寻即可获得结果。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。