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

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Md. Kafiul Islam
Md. Kafiul Islam el 4 de Feb. de 2015
Respondida: Krishna Prasad el 11 de Feb. de 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 el 11 de Feb. de 2024
O(n^2),

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