8000 accelerate plot_kernel_ridge_regression.py by melemo2 · Pull Request #21791 · scikit-learn/scikit-learn · GitHub
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accelerate plot_kernel_ridge_regression.py #21791

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Merged
merged 1 commit into from
Mar 18, 2022
Merged

accelerate plot_kernel_ridge_regression.py #21791

merged 1 commit into from
Mar 18, 2022

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melemo2
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@melemo2 melemo2 commented Nov 25, 2021 •
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Reference Issues/PRs
References #21598
@ogrisel
Only the part that calculates the execution time has been modified
24.2 s -> 16.8 s

[reduce]
train_data size -30%

[modify]
randomState 0 -> 42
Ridge(alpha=0.1, gamma=10) -> Ridge(alpha=0.01, gamma=10)
SVR(C=1e1, gamma=10) -> SVR(C=1e2, gamma=10)

I think the Execution Time graph before is incorrect
In the training of medium-sized training data

KRR Train time < SVR Train time
KRR Test time > SVR Test time

is correct.
But, before graph is

KRR Train time > SVR Train time
KRR Test time > SVR Test time

There may be differences in the environment..

[Before]
image

[After]
image

@adrinjalali adrinjalali mentioned this pull request Nov 29, 2021
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@adrinjalali adrinjalali merged commit 257e0a2 into scikit-learn:main Mar 18, 2022
glemaitre pushed a commit to glemaitre/scikit-learn that referenced this pull request Apr 6, 2022
@melemo2 @glemaitre
DOC accelerate plot_kernel_ridge_regression.py (scikit-learn#21791)
30fceba
@cmarmo cmarmo mentioned this pull request Aug 2, 2022
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@adrinjalali adrinjalali adrinjalali approved these changes

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@melemo2 @adrinjalali
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