target outputs in classification using neural networks
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I want to use the following codes that is developed for cost sensitive neural network. I would be appreciated if you could let me know the followings:
1- Why it is necessary to use "LabelFormatConvertion" function at the first and the end?Is there any problem if our "TrainLabel" will be 1*n?
2- Why it is necessary to use "normalize" function for the output?
3-Is it necessary to use the two aforementioned function if "patternnet" would be employed?
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Greg Heath
on 20 Nov 2015
>I want to use the following codes that is developed for cost sensitive neural network. I would be appreciated if you could let me know the followings:
What do you mean by "cost sensitive" ?
>1- Why it is necessary to use "LabelFormatConvertion" function at the first and the end?Is there any problem if our "TrainLabel" will be 1*n?
I do not understand to what you refer.
2- Why it is necessary to use "normalize" function for the output?
Because the target is normalized? Otherwise I do not understand your question.
3-Is it necessary to use the two aforementioned function if "patternnet" would be employed?
No.
Hope this helps.
Greg
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