MDS

 

降維

https://en.wikipedia.org/wiki/Multidimensional_scaling

https://bap2.cm.nsysu.edu.tw/nb/1111bm678/unit07D.html

https://medium.com/marketingdatascience/定位技術-多元尺度分析-multidimensional-scaling-b21c8a99dfb4

https://scikit-learn.org/stable/auto_examples/manifold/plot_mds.html