查询词典 clustering

Among techniques used for processing textual data, clustering is one of the most effective techniques for ontology learning.

在这些处理文本数据的技术中，聚类是最有效的本体学习技术之一。

So the bad news is clustering thick and fast.

噩耗快速的聚集在一起

So the bad news is clustering thick and fast. The economy stagnated in the three months to June.

坏消息来的总是又快又集中。4月-6月整三个月经济停滞。

At the same time, clustering establishes the base of other data mining technologies application.

在科学研究中，科学数据的采集通常每天都会产生十亿字节的数据。

To find the failure propagation mechanism from the inherent topological structure of the complex electromechanical system, the topological structure statistical properties of the system were analyzed with small world net theory, and a failure propagation model based on the small world clustering was proposed.

为了从复杂机电系统自身固有的网络拓扑结构出发来研究故障的传播机制，采用小世界网络理论分析方法，对系统网络拓扑结构统计特性进行分析，建立了基于小世界聚类特性的故障传播模型。

The stability problem of transactional clustering results is studied.

3研究了交易数据聚类分析结果的稳定性问题。

Clustering method is used to classify time series for stationarity analysis and a nonlinear transformation theory is presented.

采用聚类方法实现了金融多元时间序列平稳性的自动分类，并提出了非线性转换理论，大幅度提高了传统平稳性分析方法的准确率；4。

The new algorithm is based on the principle of fuzzy C-means clustering algorithm and the transiently chaotic neural network algorithm.

实例计算以及与其他算法比较表明，该算法是一种求解多车调度问题的可行且高效的方法。

The computing transitive closure of fuzzy matrix plays an important role in fuzzy clustering.

模糊矩阵传递闭包的计算在模糊聚类中起着关键的作用，而模糊矩阵传递闭包与普通集合论中传递闭包是有密切联系的。

Secondly, in the research of fuzzy clustering methods, we gave out several useful formulae and an improved fuzzy transitive closure method according to the degrees of influence of various pyrolysis parameters. We also brought up a modified FCM algorithm according to the different functions of the samples.

其次，在对基于模糊聚类的识别方法研究中，根据各种热解参数在油气层预测中的影响程度，给出了构造模糊相似矩阵的几个有用的公式，以及改进的模糊聚类传递闭包法；根据每个样本点对分类的不同作用，提出了一种改进的模糊C均值算法；试验结果表明，这两种方法都可以有效地提高分类精度。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。