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https://issues.apache.org/jira/browse/HIVEMALL-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16801476#comment-16801476
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ASF GitHub Bot commented on HIVEMALL-220:
-----------------------------------------
myui commented on issue #167: [HIVEMALL-220] Implement Cofactor
URL:
https://github.com/apache/incubator-hivemall/pull/167#issuecomment-476520586
Hi @jaxony welcome back!
For pseudo evaluation, docker is easy to evaluate.
https://hivemall.incubator.apache.org/userguide/docker/getting_started.html
^ single worker
This docker-compose spin-up multiple hadoop servers using @Lewuathe 's
https://github.com/Lewuathe/docker-hadoop-cluster
Then, you can just login to master node and [setup Hive (and
hivemall)](https://github.com/apache/incubator-hivemall/blob/master/resources/docker/Dockerfile#L58)
on the master node. Note Hive command is just a standalone application
submitting jobs to Hadoop.
https://github.com/apache/incubator-hivemall/blob/master/resources/docker/Dockerfile#L58
You can modify [Hive setup process on master
node](https://github.com/Lewuathe/docker-hadoop-cluster/blob/master/hadoop-master/Dockerfile
) following
https://github.com/apache/incubator-hivemall/blob/master/resources/docker/Dockerfile#L58
Also, I'll consider to provide you EMR testbed.
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> Implement Cofactorization algorithm
> -----------------------------------
>
> Key: HIVEMALL-220
> URL: https://issues.apache.org/jira/browse/HIVEMALL-220
> Project: Hivemall
> Issue Type: New Feature
> Reporter: Jackson Huang
> Priority: Major
>
> Cofactor is a matrix factorization algorithm in which the objective is
> regularized by item cooccurrence.
> Reference Python implementation found here: https://github.com/dawenl/cofactor
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