0 a group of similar things that are close together, sometimes surrounding something -- (同类物聚集的)串,丛,束,群
Have a look at the cluster of galaxies in this photograph. 看看这张照片上的星系群。
There was a cluster of fans around him, asking for autographs. 一大群崇拜者围着他,找他签名。
The /str/ at the beginning of "stray" is a cluster. “stray”这个单词的前三个字母str组成了一个辅音丛。
We also evaluate the stability of clusters with respect to synthetic remeasured array data.
Even with the model-based algorithms, the number of clusters can only be estimated.
The steps of assigning genes to centroids and computing new centroids are repeated until no genes are moved between clusters.
Hence, it is of interest to study the performance of various clustering approaches as a function of noise level in the synthetic data.
Clustering with repeated measurements produced more accurate clusters than clustering with the estimated true mean data in most cases.
In a data matrix, rows usually represent objects to be clustered (typically genes), and columns usually represent features or attributes of the objects (typically experiments).
In each step, similar subtrees (clusters) are merged to form the dendrogram.
Assuming known categories (classes) of objects are available, we can compare clustering results by assessing the agreement of the clusters with the classes.
中文繁体
(同類物聚集的)串,叢,束,群, 子音叢(連在一起的兩個或以上的子音)…
MoreEspañol
conjunto, apiñarse, agruparse…
MorePortuguês
agrupamento, agrupar-se…
More日本語
かたまり, (~のまわりに)集まる…
MoreTürk dili
demet, salkım, küme…
MoreFrançais
groupe [masculine], grappe [feminine], rassembler…
MoreCatalan
grup, apinyar-se…
Moreالعربية
عُنقود, يَنعقِد…
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