What is Dimension Reduction in ML | AI ML tutorials by a Data Scientist | Thinking Neuron

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Dimension Reduction: Finding and combining similar columns in data. Basically reducing the number of columns(Dimension) to a lower number of columns.

Important algorithms used for Dimension Reduction are Factor Analysis, PCA, ICA, T-SNA, and UMAP.
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Thanks for sharing your knowledge! Your videos are really well explained.

andresbenitez
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Sir you explained it very very nicely..I love it

vishnukumar
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I'm downloading this video 🤣🤣In our college, they just taught the entire in-depth algo of PCA & SVD, without saying when or why to use these.
This video was excellent, explaining what are we doing and why. Thanks for the video.

dragnar
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Thank you so much sir... please keep making more videos sir

vishnukumar