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Messages 3372 - 3401 of 4886   Oldest  |  < Older  |  Newer >  |  Newest
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3372
As I understand NEAT, during crossover the fitter parent genes predominate, or if equal fitness, then inheritance is at random. I found a thread that discusses...
aimike002
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Jun 2, 2007
8:27 am
3373
Mike, My guess is that it would work fine, but I'm uncertain if you will notice a performance increase. When I first wrote NEAT, I let them inherit all genes...
Kenneth Stanley
kenstanley01
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Jun 2, 2007
9:06 pm
3374
Ken, I've coded this as a user option. Thanks for the advice. Mike...
aimike002
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Jun 3, 2007
7:26 am
3375
... So how does it work Mike? Thanks! -- Stephen Waits steve@... http://swaits.com/...
Stephen Waits
stevewaits
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Jun 3, 2007
2:41 pm
3376
Hello, I was just thinking about NERO. I suddenly made the connection between the sensor placements and the substrates for the robot experiment in D'Ambrosio's...
petar_chervenski
petar_cherve...
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Jun 4, 2007
3:20 pm
3377
An interesting thing to mention, yesterday I was playing with my Humans experiment. I took a CPPN that produces a CTRNN exhibiting a "mexican wave" behaviour....
petar_chervenski
petar_cherve...
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Jun 4, 2007
3:27 pm
3378
Steve, If we suppose we have parent genes 'dad' & 'mum' and dad is three times as fit as mum, then 2 things are different to the regular approach: 1) for...
aimike002
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Jun 4, 2007
7:02 pm
3379
... Ahh yes, thanks for the update on the algorithm; however, I was wondering about "how it worked" in practice? Thanks, Steve...
Stephen Waits
stevewaits
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Jun 4, 2007
7:26 pm
3380
Peter, that is indeed very interesting about the "mexican wave" still working with increasted numbers of hidden nodes. The benefits of that kind of...
Kenneth Stanley
kenstanley01
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Jun 4, 2007
7:49 pm
3381
Peter, if you don't mind my asking, what kind of work do you do for a living? Is your work with NEAT/HyperNEAT in your spare time or does it have a relation...
Kenneth Stanley
kenstanley01
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Jun 4, 2007
7:49 pm
3382
Hi Ken, I am currently a C/C++ programmer in a very small company here in Bulgaria. I don't take a lot of money there, but I like my current job because I have...
petar_chervenski
petar_cherve...
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Jun 4, 2007
8:52 pm
3383
Sorry , ...of course! I'm still at test/debug for the overall program (ie trying to get xor woring), those trial runs are giving me mum/dad genes with similar ...
aimike002
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Jun 4, 2007
8:59 pm
3384
I was browsing around to find a library that can help me with FINGERPRINT CLASSIFICATION and then I found ANJI. Anyone have ever tried to use ANJI for the same...
Alfin Rusli
alfin_rusli
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Jun 5, 2007
7:35 am
3385
... I'm not really familiar with fingerprint classification. Are you trying to match a database of fingerprints with some test print to find a match, or are...
Jason Gauci
jgmath2000
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Jun 5, 2007
12:06 pm
3386
I know something about this topic, that can be usefil. A fingerprint is characterized by specific points in it, called "minutia". They differ in every person...
petar_chervenski
petar_cherve...
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Jun 5, 2007
12:23 pm
3387
... Hey Peter, Some suggestions: 1) Remember that the units have a defined volume. You will get better results if, as you increase resolution, single units...
Jason Gauci
jgmath2000
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Jun 5, 2007
12:25 pm
3388
On 6/5/07, Alfin Rusli <alfin_rusli@...> wrote: I was browsing around to find a library that can help me with FINGERPRINT CLASSIFICATION and then I found...
Derek James
blue5432
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Jun 5, 2007
12:56 pm
3389
I am so glad that there are a lot here willing to share opinions. Actually, before I start to ask for help, I want to share a bit about the project that I am...
Alfin Rusli
alfin_rusli
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Jun 5, 2007
3:42 pm
3390
I forgot to mention that I already downloaded the FVC database which contains quite a lot of great quality image. And also the fingerprint matching is done...
Alfin Rusli
alfin_rusli
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Jun 5, 2007
3:50 pm
3391
Peter, very interesting, thanks for all your thoughts. I'm glad you're trying out ideas with HyperNEAT and look forward to hearing what you do with it. I...
Kenneth Stanley
kenstanley01
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Jun 5, 2007
10:50 pm
3392
Actually, this made me realize, HyperNEAT could potentially be good for fingerprint recognition/classification since it can deal with high resolution inputs...
Kenneth Stanley
kenstanley01
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Jun 5, 2007
10:53 pm
3393
As I think for possible implementations for fingerprint recognition/classification with existing HyperNEAT software, I can raise the following issues: - My...
petar_chervenski
petar_cherve...
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Jun 9, 2007
11:53 am
3394
... Peter, in the experiment you are describing, are you using a roving eye or just inputting a whole image into the substrate? With HyperNEAT, it should be...
Kenneth Stanley
kenstanley01
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Jun 9, 2007
6:52 pm
3395
Hi Ken, I made the eye static as you suggested in one previous disscussion about this experiment, using HyperNEAT for visual recognition. (Roving eye &...
petar_chervenski
petar_cherve...
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Jun 11, 2007
10:44 am
3396
Hi Peter, First of all, my apologies to everyone for a non-NEAT related post. Can you check your yahoo e-mail address and drop me a line if you are interested...
shanemcdonaldryan
shanemcdonal...
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Jun 12, 2007
1:04 pm
3397
Hi, Shane. I am sorry but I registered a Yahoo mailbox just because I wanted to join the group. I redirect most people to my mailbox here: spookey (at) abv...
petar_chervenski
petar_cherve...
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Jun 12, 2007
3:13 pm
3398
Hi Peter, I agree with your statement of the problem. In a way, translation and scaling are both natural, but rotation is particularly difficult to evolve....
Kenneth Stanley
kenstanley01
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Jun 13, 2007
7:51 pm
3399
Hello, I've been reading this emailgroup for a couple of weeks now with great interest and started experimenting with Neat also. As I see your problem it...
Jan-Jaap van de Velde
JanJaap__
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Jun 14, 2007
7:49 am
3400
Hello, Jan-Jaap, It is good to see that you are experimenting with NEAT, but this is an CPPN/HyperNEAT issue we are discussing right now. Your suggestion is...
petar_chervenski
petar_cherve...
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Jun 14, 2007
1:15 pm
3401
Peter, Your definition of af_sin & af_cos both use sin functions? Could you explain? Thanks, Andy Carl...
afcarl2
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Jun 14, 2007
4:25 pm
Messages 3372 - 3401 of 4886   Oldest  |  < Older  |  Newer >  |  Newest
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