Re:Intro to Genetic Algorithms in Javascript Part 2
by TazeTSchnitzel on Saturday September 15, 2012 @02:14PM
(#4526806)
Maybe I'm not thinking enough about this, but wouldn't the best solution be to just stock up with elements that have the best value per weight, starting with the highest?
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Re:Intro to Genetic Algorithms in Javascript Part 2
by bkanber on Saturday September 15, 2012 @02:18PM
(#4526818)
I talk about that technique in the article. It's called the "greedy algorithm" or "greedy solution". In this example, the GA handily defeats that approach.
Edit: the greedy algorithm gives you a solution with a total value of $4,901. So far, the best observed GA solution yields $5,968. 20% or so is a big difference!
Re:Intro to Genetic Algorithms in Javascript Part 2
by TazeTSchnitzel on Saturday September 15, 2012 @02:21PM
(#4526827)
Ah, whoops. My bad.