What is the Computational Complexity of Independent Component Analysis (ICA) ?

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Md. Kafiul Islam
Md. Kafiul Islam am 4 Feb. 2015
Beantwortet: Krishna Prasad am 11 Feb. 2024
Can anyone tell me that the range of computational complexity of different ICA algorithms (e.g. FastICA or Infomax or SOBI) in terms of O(K and N) where K is the no. of observations (variables) and N is the no. of samples.
Any reference/link or any suggestion is highly appreciated!
Thank you very much!

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Krishna Prasad
Krishna Prasad am 11 Feb. 2024
O(n^2),

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