Mitchell Timin wrote:
I have a 4 neuron ANN that makes only one mistake for the 3-step path.
That is out of 24 bits, 3 bits for each of 8 possible paths. We can use
this one if we don't get a perfect one. An ANN that makes one error is
still interesting. This ANN has 28 weights & biases. Some of those may
turn out to be zero, and can be left out.
I mentioned earlier that runmany.bat goes very quickly. This is mainly
because none of the runs of waybak take anywhere near their specified
time. They all end quickly due to evolutionary stagnation. So I made
another batch file that calls runmany.bat 6 times, and then merges those
results into a final run. Hence we have 3 levels of funnelling, where
216 separate populations are merged. This file is attached, as is the
chomosome file. This file was evolved using the 3 to 4 step
parameters. But when I test this chromosome with only 3 steps, then it
makes exactly one bit error.
Bigrun.bat takes about ten to 20 minutes to run, depending on which
machine I use. (for 4 neurons and 3 to 4 steps)
The obvious next step is biggerun.bat, attached. This one calls
bigrun.bat six times, each of which calls runmany six times, and each of
those runs call wb.exe 36 times. I have not tested this; I just
started a run; I figger it will take about 2 hours.
I think I will write a mini-essay about merging populations in
evolutionary computation.
m
m
--
I'm proud of http://ANNEvolve.sourceforge.net. If you want to write
software, or articles, or do testing or research for ANNEvolve, let me
know.
del sc?.sc
call bigrun
ren bigger.sc sc0.sc
call bigrun
ren bigger.sc sc1.sc
call bigrun
ren bigger.sc sc2.sc
call bigrun
ren bigger.sc sc3.sc
call bigrun
ren bigger.sc sc4.sc
call bigrun
ren bigger.sc sc5.sc
del savedchromes
wb 15 0 sc0.sc sc1.sc sc2.sc sc3.sc sc4.sc sc5.sc
del biggest.sc
ren savedchromes biggest.sc
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