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Re: Re: Re: A Beginning Guide To Evolutionary Algorithms

by Anonymous Monk
on Oct 14, 2003 at 19:36 UTC ( #299231=note: print w/replies, xml ) Need Help??


in reply to Re: Re: A Beginning Guide To Evolutionary Algorithms
in thread A Beginning Guide To Evolutionary Algorithms

In fact, one major problem in evolutionary biology and phylogenetics is the near-impossibility of defining the distance between two different phylogenetic trees mathematically. For instance, you may wish to have some quantitative metric to indicate how much a tree is perturbed by the addition/removal of an additional element, but as best as I know that's virtually impossible.
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[1nickt]: ugh, I stuck my head in the bass bin for 30 seconds on a dare at Ted Nugent at Hammersmith Odeon. Yes, I am 40% deaf now.
[johngg]: My daughter is incredibly jealous of my wife who got to see The Clash at Brixton many years ago. They went to see The Vaccines there recently.
[1nickt]: But the bands are even louder! I saw Spearhead (Michael Franti) at an outdoor show and had to walk a mile away to not feel pain in my chest! Babies were crying ... I asked the sound engineer why it was necessary to have the bass so loud and he laughed...
[Discipulus]: but the best i attended live was Mano Negra Patchanka at Forte Prenestino .. in 1990
[Corion]: Hmmm - Mano Negra or at least Manu Chao seem to put on a good live show. At least the one live CD I have from Manu Chao sounds good ;)
Discipulus feels the same jealousity of the johngg's daughter
[1nickt]: choroba I agree
[choroba]: Playing in a punk rock band for 20 years... my hearing is quite bad

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