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| author | Gertjan van den Burg <gertjanvandenburg@gmail.com> | 2020-03-06 17:49:40 +0000 |
|---|---|---|
| committer | Gertjan van den Burg <gertjanvandenburg@gmail.com> | 2020-03-06 17:49:40 +0000 |
| commit | 10fabb58010d80f10ffe5de58faf8eea90c223b9 (patch) | |
| tree | a4630cd6cc17437949827062a2b9639640bbbf73 /docs/kernels.rst | |
| parent | Merge branch 'travis_releases' (diff) | |
| parent | Documentation improvements (diff) | |
| download | pygensvm-10fabb58010d80f10ffe5de58faf8eea90c223b9.tar.gz pygensvm-10fabb58010d80f10ffe5de58faf8eea90c223b9.zip | |
Merge branch 'docs'
Diffstat (limited to 'docs/kernels.rst')
| -rw-r--r-- | docs/kernels.rst | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/docs/kernels.rst b/docs/kernels.rst new file mode 100644 index 0000000..479b6c0 --- /dev/null +++ b/docs/kernels.rst @@ -0,0 +1,22 @@ +Kernels in GenSVM +----------------- + +Kernels in GenSVM are implemented as follows. + +- Radial Basis Function (RBF): + +.. math:: + + k(x_1, x_2) = \exp(-\gamma \| x_1 - x_2 \|^2 ) + +- Polynomial: + +.. math:: + + k(x_1, x_2) = (\gamma x_1'x_2 + coef)^{degree} + +- Sigmoid: + +.. math:: + + k(x_1, x_2) = \tanh(\gamma x_1'x_2 + coef) |