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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/07/26 15:00:08 UTC

[jira] [Resolved] (SPARK-9129) Integrate convolutional deep belief networks for visual recognition tasks

     [ https://issues.apache.org/jira/browse/SPARK-9129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-9129.
------------------------------
    Resolution: Duplicate

> Integrate convolutional deep belief networks for visual recognition tasks  
> ---------------------------------------------------------------------------
>
>                 Key: SPARK-9129
>                 URL: https://issues.apache.org/jira/browse/SPARK-9129
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>    Affects Versions: 1.4.0
>            Reporter: hujiayin
>              Labels: patch
>   Original Estimate: 1,008h
>  Remaining Estimate: 1,008h
>
> There has been much interest in unsupervised learning of hierarchical generative models such as deep belief networks. Scaling such models to full-sized, high-dimensional images remains a difficult problem. Some users complain about the performance and convergence speed of a model. Integrate this to create a new usage for Spark in visual related tasks.



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