However, it is difficult to determine the correct clustering result including the number of clusters and the cluster centers directly for being affected by the noise and lack of commensurability among the evaluation criteria.
但受噪声和评判准则间缺乏公度性的影响,准确的聚类结果,即聚类个数和聚类中心难以直接确定。
参考来源 - 基于客观聚类的模糊建模方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
"it is in the center of town"
"he hit the ball to deep center"
同义词: center field centerfield
"they were raising money to build a new center for research"
同义词: centre
同义词: kernel substance core essence gist heart heart and soul inwardness marrow meat nub pith sum nitty-gritty
"his stories made him the center of the party"
同义词: center of attention
"in most people the speech center is in the left hemisphere"
"they had to reinforce the center"
"the center fumbled the handoff"
同义词: snapper
"they received messages from several centers"
同义词: centre
同义词: centre
同义词: plaza mall shopping mall shopping center shopping centre
"it is a center's responsibility to get the football to the quarterback"
"Her entire attention centered on her children"
同义词: focus on center on revolve around revolve about concentrate on
同义词: concentrate focus centre pore rivet
"That vase in the picture is not centered"
同义词: centre
以上来源于: WordNet
Many hospitals and centers help patients cope.
许多医院和中心帮助病人应对。
People like to go shopping at shopping centers.
人们喜欢在购物中心购物。
They have big eyes and distinctive visual centers.
它们的眼睛很大,有独特的视觉中心。
"We found that, in our university language centers across the UK and indeed across Europe, that language learning is up.
VOA: special.2011.07.21
All of the poets we read, even that New England hayseed, Robert Frost, begin their careers in metropolitan centers, primarily in London and New York.
我们阅读过的所有诗人,包括新英格兰的乡巴佬弗罗斯特,在大都会的中心开始了他们的职业生涯,首要的是伦敦和纽约。
I think the types of different retail centers. They have all, it's all upscale.
我觉得是不同的零售中心。它们什么都有,什么都很高档。
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