Account Options

  1. Sign in
The old Google Groups will be going away soon, but your browser is incompatible with the new version.
Google Groups Home
« Groups Home
Eureqa Group
Home
+ new post
About this group
Join this group
Message from discussion Patterns of models in convergence
The group you are posting to is a Usenet group. Messages posted to this group will make your email address visible to anyone on the Internet.
Your reply message has not been sent.
Your post will appear after it is approved by moderators
 
From:
To:
Cc:
Followup To:
Add Cc | Add Followup-to | Edit Subject
Subject:
Validation:
For verification purposes please type the characters you see in the picture below or the numbers you hear by clicking the accessibility icon. Listen and type the numbers you hear
 
engr.student  
View profile  
 More options Apr 25 2012, 4:20 am
From: "engr.student" <engr.stud...@gmail.com>
Date: Wed, 25 Apr 2012 01:20:44 -0700 (PDT)
Local: Wed, Apr 25 2012 4:20 am
Subject: Re: Patterns of models in convergence
Print | View thread | Show original | Report this message | Find messages by this author
I have also noticed that it is useful to work for some time in one
metric (minimize squared error) then stop the search, change the
criteria (minimize r^2) and continue the search.  What this seems to
do is give a good diversity of error minimizing models as seeds for
fit maximizing models.

Has anyone else explored switching the criteria to get substantial
results more quickly?

On Apr 24, 3:15 am, "engr.student" <engr.stud...@gmail.com> wrote:
<snip>


 
You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2013 Google