[jira] Issue Comment Edited: (MAHOUT-323) Classify new data using Decision Forest

["Deneche A. Hakim (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAHOUT-323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12853185#action_12853185 ] 

Deneche A. Hakim edited comment on MAHOUT-323 at 5/4/10 11:25 PM:
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committed a basic mapreduce version of TestForest. If you pass "-mr" to TestForest it will use Hadoop to classify the data. Each input file is processed by exactly one mapper. For now, you *cannot* compute the confusion matrix with the mapreduce version...this should come in a the next commit

      was (Author: adeneche):
    committed a basic mapreduce version of TestForest. If you pass "-mr" to TestForest it will use Hadoop to classify the data. Each input file is processed by exactly one mapper. For now, you compute the confusion matrix with the mapreduce version...this should come in a the next commit
  
> Classify new data using Decision Forest
> ---------------------------------------
>
>                 Key: MAHOUT-323
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-323
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Classification
>    Affects Versions: 0.4
>            Reporter: Deneche A. Hakim
>            Assignee: Deneche A. Hakim
>         Attachments: mahout-323.patch
>
>
> When building a Decision Forest we should be able to store it somewhere and use it later to classify new datasets

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