GitHub user mktal opened a pull request:
https://github.com/apache/incubator-madlib/pull/22
SVM: Add Polynomial Kernel
JIRA: MADLIB-938
The features are transformed using Kar and Karnick's appoach, which applies
to any positive definite
kernel where the kernel function admits a Maclaurin expansion. This commit
implements the special case
when the kernel function is polynomial.
@orhankislal Please review and comment
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mktal/incubator-madlib feature/svm_poly
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-madlib/pull/22.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #22
----
commit b1d6c642fc37a353adefd9bb728a20e68ea16621
Author: Xiaocheng Tang <[email protected]>
Date: 2015-12-22T20:36:23Z
SVM: Add Polynomial Kernel
JIRA: MADLIB-938
The features are transformed using Kar and Karnick's appoach, which applies
to any positive definite
kernel where the kernel function admits a Maclaurin expansion. This commit
implements the special case
when the kernel function is polynomial.
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