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Posted to issues@systemml.apache.org by "Janardhan (JIRA)" <ji...@apache.org> on 2017/08/27 10:09:00 UTC
[jira] [Commented] (SYSTEMML-984) Add mllearn and scala wrappers
for PCA
[ https://issues.apache.org/jira/browse/SYSTEMML-984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16143059#comment-16143059 ]
Janardhan commented on SYSTEMML-984:
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Recently, when I am trying to find the literature for implementing scalable {{eigen}}, I came across this paper "Parallelization of Principal Component Analysis (using Eigen Value Decomposition) on Scalable Multi-core Architecture".
[~niketanpansare] can you please comment on whether we need scalar wrapper, if we could find a situation where we can implement PCA scalably with scalable {{eigen}}.
> Add mllearn and scala wrappers for PCA
> --------------------------------------
>
> Key: SYSTEMML-984
> URL: https://issues.apache.org/jira/browse/SYSTEMML-984
> Project: SystemML
> Issue Type: Task
> Components: APIs
> Reporter: Niketan Pansare
> Labels: Hacktoberfest, starter
>
> See https://apache.github.io/incubator-systemml/algorithms-matrix-factorization.html#principle-component-analysis for usage
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