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

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Md. Kafiul Islam
Md. Kafiul Islam le 4 Fév 2015
Réponse apportée : Krishna Prasad le 11 Fév 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 le 11 Fév 2024
O(n^2),

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