Improving GEQO - Mailing list pgsql-hackers

From alejandro
Subject Improving GEQO
Date
Msg-id 024801d09327$c9ea2f80$5dbe8e80$@uclv.cu
Whole thread Raw
Responses Re: Improving GEQO  (Jaime Casanova <jaime@2ndquadrant.com>)
List pgsql-hackers
<div class="WordSection1"><p class="MsoNormal">hello, my partner and me are working with the goal of improve the GEQO's
performance,we tried with Ant Colony Optimization, but it does not improve, actually we are trying with a new variant
ofGenetic Algorithm, specifically Micro-GA. This algorithm finds a better solution than GEQO in less time, however the
totalquery execution time is higher. The fitness is calculated by geqo_eval function. Does anybody know why this
happens?<pclass="MsoNormal">Regards.<p class="MsoNormal"> </div> 

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