Happy to see you take it!
On 04/20/2014 05:52 PM, ap.dev wrote:
I can do this later today if u want if u haven't started on it ... assuming I
get Internet back.
Sent from my Verizon Wireless 4G LTE smartphone
-------- Original message --------
From: "ap.dev" <[email protected]>
Date:04/20/2014 11:37 AM (GMT-05:00)
To: [email protected]
Subject: RE: [jira] [Created] (MAHOUT-1519) Remove StandardThetaTrainer
Responded to wrong email before...
@ssc, yes theta normalization job is only needed for CBayes.
StandardThetaTrainer can come out. Running the thetaNormalization job for
Bayes is an Unneeded expense.
There is a preconditions check in Bayes model that looks for non zero values in
the perlabelThetaNormalizer vector in model.validate () but other than that it
car be I don't think that it is referenced at all.
My Internet is down this morning so i can't get into jira.. will log in
whenever it comes back up.
Sent from my Verizon Wireless 4G LTE smartphone
-------- Original message --------
From: "Sebastian Schelter (JIRA)"
Date:04/20/2014 7:23 AM (GMT-05:00)
To: [email protected]
Subject: [jira] Sebastian Schelter mentioned you (JIRA)
[
https://issues.apache.org/jira/browse/MAHOUT-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sebastian Schelter mentioned you on MAHOUT-1519
---------------------------------------
[~Andrew_Palumbo] if I understand your work in MAHOUT-1504 correctly, the theta
training is only necessary for complementary naive bayes, right?
Then, we should remove the StandardthetaTrainer and make the TrainNaiveBayesJob
only do the theta training in the complementary case.
Correct me if I miss something here.
Key: MAHOUT-1519
View Online: https://issues.apache.org/jira/browse/MAHOUT-1519
Add Comment:
https://issues.apache.org/jira/browse/MAHOUT-1519#add-comment
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Sent from my Verizon Wireless 4G LTE smartphone
-------- Original message --------
From: "Sebastian Schelter (JIRA)" <[email protected]>
Date:04/20/2014 7:23 AM (GMT-05:00)
To: [email protected]
Subject: [jira] [Created] (MAHOUT-1519) Remove StandardThetaTrainer
Sebastian Schelter created MAHOUT-1519:
------------------------------------------
Summary: Remove StandardThetaTrainer
Key: MAHOUT-1519
URL: https://issues.apache.org/jira/browse/MAHOUT-1519
Project: Mahout
Issue Type: Improvement
Components: Classification
Reporter: Sebastian Schelter
Fix For: 1.0
[~Andrew_Palumbo] if I understand your work in MAHOUT-1504 correctly, the theta
training is only necessary for complementary naive bayes, right?
Then, we should remove the StandardthetaTrainer and make the TrainNaiveBayesJob
only do the theta training in the complementary case.
Correct me if I miss something here.
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