flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Soila Kavulya (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1932) Add L-BFGS to the optimization framework
Date Mon, 14 Mar 2016 17:31:33 GMT

    [ https://issues.apache.org/jira/browse/FLINK-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15193696#comment-15193696
] 

Soila Kavulya commented on FLINK-1932:
--------------------------------------

Thanks [~tvas]. I'll address the comments in the PR. I am replacing the collect with the map/reduce
pattern in GradientDescent and do a performance comparison with Spark

> Add L-BFGS to the optimization framework
> ----------------------------------------
>
>                 Key: FLINK-1932
>                 URL: https://issues.apache.org/jira/browse/FLINK-1932
>             Project: Flink
>          Issue Type: New Feature
>          Components: Machine Learning Library
>            Reporter: Till Rohrmann
>            Assignee: Theodore Vasiloudis
>              Labels: ML
>
> A good candidate to add to the new optimization framework could be L-BFGS [1, 2].
> Resources:
> [1] http://papers.nips.cc/paper/5333-large-scale-l-bfgs-using-mapreduce.pdf
> [2] http://en.wikipedia.org/wiki/Limited-memory_BFGS



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message