[
https://issues.apache.org/jira/browse/MAHOUT-479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12900968#action_12900968
]
Hudson commented on MAHOUT-479:
-------------------------------
Integrated in Mahout-Quality #213 (See
[https://hudson.apache.org/hudson/job/Mahout-Quality/213/])
MAHOUT-479: Fixed a bug in TestVectorModelClassifier and messed around with
pdf() in GaussianCluster and ASNModel. Synthetic control seems to work better
on Dirichlet now but I'm troubled by the impact of the two pdf()
implementations on the outcome.
> Streamline classification/ clustering data structures
> -----------------------------------------------------
>
> Key: MAHOUT-479
> URL: https://issues.apache.org/jira/browse/MAHOUT-479
> Project: Mahout
> Issue Type: Improvement
> Components: Classification, Clustering
> Affects Versions: 0.1, 0.2, 0.3, 0.4
> Reporter: Isabel Drost
>
> Opening this JIRA issue to collect ideas on how to streamline our
> classification and clustering algorithms to make integration for users easier
> as per mailing list thread http://markmail.org/message/pnzvrqpv5226twfs
> {quote}
> Jake and Robin and I were talking the other evening and a common lament was
> that our classification (and clustering) stuff was all over the map in terms
> of data structures. Driving that to rest and getting those comments even
> vaguely as plug and play as our much more advanced recommendation components
> would be very, very helpful.
> {quote}
> This issue probably also realates to MAHOUT-287 (intention there is to make
> naive bayes run on vectors as input).
> Ted, Jake, Robin: Would be great if someone of you could add a comment on
> some of the issues you discussed "the other evening" and (if applicable) any
> minor or major changes you think could help solve this issue.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
