Introduction to Eureqa (1/2)
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All Comments (14)
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How about releasing the source code for this program ?
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Could it be that this is a simple star search of combinations of functions?
An almost brute strength technique abusing the speed of modern computers...
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i'm going to use it on behavioural data from 1300 ppl where there are patterns that standard psychological analyses obscure.. hoping to get this done at Easter. i'll tell u how i get on if u want. Goodbye SPSS :)
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update please download link to originallink /eureqa_download
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This looks like it's a user interface for a genetic algorithm. Is it?
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I wonder how this could be made to work categorical data? How would one define the function and fitness metric for y as probabilities?
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Very cool. After an overnight form it found a form of the equation that's equivalent to what I had in mind.
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I'm trying to let eureqa fit a rational equation ( ax/(b+x)+c ) and it seems to be having quite some trouble discovering it. Should I let it run overnight?
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The ordering of solutions by complexity is ... ingenious. I wonder how efficient this will be modeling complex models to some really noisy data (log-periodic exponential growth for stock market crashes).
I am really excited by the possibilities this algorithm offers. I thought it rather interesting that the program modeled an exponentially decreasing phase term. I have not seen anything like that before.
Is there any reason to think this could not be applied to a GPU to make the searches even faster?
googacct 2 years ago 10
Has anyone tried using Eureqa to tease meaning out of large sets of demographic or polling data? Any other Social Science applications?
jtjohnson555 2 years ago 6