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Posted to dev@mahout.apache.org by "Saikat Kanjilal (JIRA)" <ji...@apache.org> on 2017/03/05 23:58:32 UTC
[jira] [Comment Edited] (MAHOUT-1929) Add Generalized Linear Models
[ https://issues.apache.org/jira/browse/MAHOUT-1929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15896616#comment-15896616 ]
Saikat Kanjilal edited comment on MAHOUT-1929 at 3/5/17 11:57 PM:
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[~rawkintrevo] for simplicity's sake lets keep all work/conversations for GLM inside only this JIRA, mahout-1941 is linked to this and will be indirectly fixed when glm is in place, that being said I spent some time thinking about what you proposed and GLM seems like a superclass for linear as well as possion as well as logistic regression, this was the reason that I had GLM derive from Regressor as opposed to linear regressor, at the end of thie implementation linear regression will be one of the choices of glm but not necessarily the only end result, if it makes sense to reuse the functionality from linearregressor what do you think about creating a separate glmregressor that all the other regressors can derive from. I also added a stubbed out unit test here: https://github.com/skanjila/mahout/blob/mahout-1929/math-scala/src/test/scala/org/apache/mahout/math/algorithms/GlmSuiteBase.scala
Thoughts?
was (Author: kanjilal):
[~rawkintrevo] for simplicity's sake lets keep all work/conversations for GLM inside only this JIRA, mahout-1941 is linked to this and will be indirectly fixed when glm is in place, that being said I spent some time thinking about what you proposed and GLM seems like a superclass for linear as well as possion as well as logistic regression, this was the reason that I had GLM derive from Regressor as opposed to linear regressor, at the end of thie implementation linear regression will be one of the choices of glm but not necessarily the only end result, if it makes sense to reuse the functionality from linearregressor what do you think about creating a separate glmregressor that all the other regressors can derive from.
Thoughts?
> Add Generalized Linear Models
> -----------------------------
>
> Key: MAHOUT-1929
> URL: https://issues.apache.org/jira/browse/MAHOUT-1929
> Project: Mahout
> Issue Type: Wish
> Components: Algorithms
> Affects Versions: 0.13.1
> Reporter: Trevor Grant
>
> Implement generalize Linear Models (GLM)
> https://en.wikipedia.org/wiki/Generalized_linear_model
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