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From "Janardhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SYSTEMML-2004) Implement covariance kernels
Date Sat, 17 Feb 2018 10:50:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-2004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Janardhan updated SYSTEMML-2004:
--------------------------------
    Description: 
There are a good number of covariance kernels available, of them implement
 # squared exponential kernel

*Formula:* Squared Exponential Covariance kernel

!https://user-images.githubusercontent.com/20439730/35444707-5cca8dc0-02d5-11e8-8c84-1c33eccba478.PNG!

  was:
1. square kernel
2. 5/2 matern kernel


> Implement covariance kernels
> ----------------------------
>
>                 Key: SYSTEMML-2004
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2004
>             Project: SystemML
>          Issue Type: Sub-task
>          Components: Algorithms
>            Reporter: Janardhan
>            Assignee: Janardhan
>            Priority: Major
>             Fix For: SystemML 1.1
>
>         Attachments: squared exponential covariance kernel.png
>
>
> There are a good number of covariance kernels available, of them implement
>  # squared exponential kernel
> *Formula:* Squared Exponential Covariance kernel
> !https://user-images.githubusercontent.com/20439730/35444707-5cca8dc0-02d5-11e8-8c84-1c33eccba478.PNG!



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