April 1998
Beginner
513 pages
14h 32m
English
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4
Machine Evolution
4.1 Evolutionary Computation
The systems we studied in the last chapter adapt their behaviors so that they conform to a set of training instances. This type of learning mimics some aspects of learning in biological systems. Another way in which biological systems adapt is by evolution: generations of descendants are produced that perform better than do their ancestors. Can we use processes similar to evolution to produce useful programs? In this chapter, I examine a technique that attempts to do just that.
Biological evolution proceeds by the production of descendants changed from their parents and by the selective survival of some of these descendants to produce more descendants. These two aspects, change through reproduction ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.