Multidimensional Scaling (MDS) | Dimensionality Reduction Techniques (3/5)

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▬▬ Papers / Resources ▬▬▬

Rearrange Scalar Product:

Best MDS Tutorials:

Tübingen University Video:

Image Sources:

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▬▬ Timestamps ▬▬▬▬▬▬▬▬▬▬▬
00:00 Introduction
00:36 Why learning old stuff?
01:19 Basics of MDS
02:26 Example from Psychometrics
03:50 Symmetry of Distance Matrix
04:17 Mathematical Framework
05:58 3 MDS Variants
07:20 Symbolic notations
07:45 Classical MDS (potentially boring)
12:31 Metric MDS
21:31 Code
25:20 Non-metric MDS
28:26 Summary Table

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This video is pure gold. As someone coming from linguistics and trying to use MDS in research, I really appreciate it!

DemianUsul
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Thanks for the video. It's the most comprehensive MDS explanation I have ever seen!

yuwang
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Great video and I'd love the see the next video soon!

LibertyEater