[
https://issues.apache.org/jira/browse/FLINK-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15190999#comment-15190999
]
Theodore Vasiloudis commented on FLINK-1932:
--------------------------------------------
Hello [~spkavulya], thanks that sounds great.
I've done some initial work on this, but I'm wasn't happy with the
implementation or performance so I haven't made a PR.
You can find the code here:
https://github.com/thvasilo/flink/commit/122379457154974bc85a3e40406b48eafff418a6
> 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)
