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Posted by: qinqinzhou
Date: December 15, 2021 06:47PM




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Re: 聚类算法的使用
Posted by: qinqinzhou
Date: December 15, 2021 06:51PM

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Re: 聚类算法的使用
Date: December 23, 2021 09:05PM

Good afternoon,

I am sorry for the delay to answer. I have been very busy.

I think it is likely because the data is very sparse with so many dimensions.

In the visualization, the results may look strange but I think it is because we can only visualize two dimensions at a time.

By trying to look more in your data, maybe you can find some other reasons.

Best regards,


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Re: 聚类算法的使用
Posted by: 琴琴周
Date: December 24, 2021 11:50PM

Thank you very much!I am tring to reduce the dimensions,filling the gap values and reading papers,I think I would solve the problem.

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