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From "Priyadarshan raj (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAHOUT-1095) using mahout(0.7) model
Date Wed, 10 Oct 2012 08:57:02 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-1095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Priyadarshan raj updated MAHOUT-1095:
-------------------------------------

    Description: 
hi,
i am a newbie in mahout(0.7).i am able to successfully create a model by the command below:-
bin/mahout trainnb -i /user/cloudera/MahoutWeighted/1_FactWt-train-vectors -el -o /user/cloudera/MahoutWeighted/model
-li /user/cloudera/MahoutWeighted/labelindex -ow
....
but i am unable to use that model...when i am feeding the model with test data in the same
way,i trained it..i am not able to get the correct confusion matrix..can anyone please tell
me how to use the model created..it would be a great help to me

  was:
hi,
i am a new to mahout(0.7).i am able to successfully create a model by the command below:-
bin/mahout trainnb -i /user/cloudera/MahoutWeighted/1_FactWt-train-vectors -el -o /user/cloudera/MahoutWeighted/model
-li /user/cloudera/MahoutWeighted/labelindex -ow
....
but i am unable to use that model...when i am feeding the model with test data in the same
way,i trained it..i am not able to get the correct confusion matrix..can anyone please tell
me how to use the model created..it would be a great help to me

    
> using mahout(0.7) model
> -----------------------
>
>                 Key: MAHOUT-1095
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1095
>             Project: Mahout
>          Issue Type: Question
>          Components: Classification
>    Affects Versions: 0.7
>         Environment: hadoop 0.20 and mahout 0.7
>            Reporter: Priyadarshan raj
>             Fix For: 0.7
>
>
> hi,
> i am a newbie in mahout(0.7).i am able to successfully create a model by the command
below:-
> bin/mahout trainnb -i /user/cloudera/MahoutWeighted/1_FactWt-train-vectors -el -o /user/cloudera/MahoutWeighted/model
-li /user/cloudera/MahoutWeighted/labelindex -ow
> ....
> but i am unable to use that model...when i am feeding the model with test data in the
same way,i trained it..i am not able to get the correct confusion matrix..can anyone please
tell me how to use the model created..it would be a great help to me

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