... | ... | @@ -220,11 +220,13 @@ In order to claim that i & j are independent, the general form of the equation m |
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\rho(i^p,j^q) = 0
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```
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Implementation of this strategy can be seen in [project pursuit approach](https://en.wikipedia.org/wiki/Projection_pursuit). Another way is to use the concept of entropy as a measure. We know that the signals that have maximum joint entropy are mutually independent and this is what will go into the optimizer. The approach is called [Infomax](https://en.wikipedia.org/wiki/Infomax). You can find the details of the proposed method [here](http://www.inf.fu-berlin.de/lehre/WS05/Mustererkennung/infomax/infomax.pdf).
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...
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to be contd
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...
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Implementation of this strategy can be seen in [project pursuit approach](https://en.wikipedia.org/wiki/Projection_pursuit). Another way is to use the concept of entropy as a measure. We know that the signals that have maximum joint entropy are mutually independent and this is what will go into the optimizer. The approach is called [Infomax](https://en.wikipedia.org/wiki/Infomax). You can find the details of the proposed method [here](http://www.inf.fu-berlin.de/lehre/WS05/Mustererkennung/infomax/infomax.pdf).
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It is highly recommended to check this group for [more on ICA](http://research.ics.aalto.fi/ica/).
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----------------------
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... | ... | @@ -240,8 +242,6 @@ Interesting material on ICA: |
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* [Independent component analysis of ocular artifacts](https://hss-opus.ub.rub.de/opus4/frontdoor/deliver/index/docId/2223/file/diss.pdf)
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* [More on ICA](http://research.ics.aalto.fi/ica/)
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Lecture on ICA for those who are curious, about 2.5 hours in total: [Part I](https://www.youtube.com/watch?v=_e4SN4TWlgY), [Part II](https://www.youtube.com/watch?v=olKgmOuAvrc),
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[Part III](https://www.youtube.com/watch?v=Ad6kMhJbqoY)
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