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Posted to dev@lucene.apache.org by "Joel Bernstein (JIRA)" <ji...@apache.org> on 2018/01/29 16:48:00 UTC

[jira] [Comment Edited] (SOLR-11838) explore supporting Deeplearning4j NeuralNetwork models

    [ https://issues.apache.org/jira/browse/SOLR-11838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16343620#comment-16343620 ] 

Joel Bernstein edited comment on SOLR-11838 at 1/29/18 4:47 PM:
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Just a heads up. I plan on adding the self organizing map implementations (SOM) from Apache Commons Math in the very near future (probably 7.4). These are neural network *unsupervised* clustering algorithms that I believe also are supported by DL4j. It sounds like people are mostly interested in the the *supervised* deep learning models with DL4j, the SOM's might be interesting first step towards neural network classifiers.


was (Author: joel.bernstein):
Just a heads up. I plan on adding the self organizing map implementations (SOM) from Apache Commons Math in the very near future (probably 7.3). These are neural network *unsupervised* clustering algorithms that I believe also are supported by DL4j. It sounds like people are mostly interested in the the *supervised* deep learning models with DL4j, the SOM's might be interesting first step towards neural network classifiers.

> explore supporting Deeplearning4j NeuralNetwork models
> ------------------------------------------------------
>
>                 Key: SOLR-11838
>                 URL: https://issues.apache.org/jira/browse/SOLR-11838
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Christine Poerschke
>            Priority: Major
>         Attachments: SOLR-11838.patch
>
>
> [~yuyano] wrote in SOLR-11597:
> bq. ... If we think to apply this to more complex neural networks in the future, we will need to support layers ...
> [~malcorn_redhat] wrote in SOLR-11597:
> bq. ... In my opinion, if this is a route Solr eventually wants to go, I think a better strategy would be to just add a dependency on [Deeplearning4j|https://deeplearning4j.org/] ...
> Creating this ticket for the idea to be explored further (if anyone is interested in exploring it), complimentary to and independent of the SOLR-11597 RankNet related effort.



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