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  1. spectral_clustering — scikit-learn 1.7.2 docume...

    [2] . Read more in the User Guide...be avoided. Added in version 1.2: Added ‘auto’ option. assign_labels...
    scikit-learn.org/stable/modules/generated/sklearn.cluster.spectral_clustering.html
    Mon Nov 10 15:11:18 UTC 2025
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  2. 7.3. Preprocessing data — scikit-learn 1.7.2 do...

    2. , 1. , 0.1], [4.4, 2.2, 1.1, 0.1], [4.4, 2.2, 1.2, 0.1],...\((X_1, X_2)\) to \((1, X_1, X_2, X_1^2, X_1X_2, X_2^2)\) . In...
    scikit-learn.org/stable/modules/preprocessing.html
    Mon Nov 10 15:11:19 UTC 2025
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  3. sklearn.feature_extraction — scikit-learn 1.7.2...

    Feature extraction from raw data. User guide. See the Feature extraction section for further details. From images: Utilities to extract features from images. From text: Utilities to build feature v...
    scikit-learn.org/stable/api/sklearn.feature_extraction.html
    Mon Nov 10 15:11:18 UTC 2025
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  4. Demo of affinity propagation clustering algorit...

    Reference: Brendan J. Frey and Delbert Dueck, “Clustering by Passing Messages Between Data Points”, Science Feb. 2007 Generate sample data: Compute Affinity Propagation: Plot result: Total running ...
    scikit-learn.org/stable/auto_examples/cluster/plot_affinity_propagation.html
    Mon Nov 10 15:11:15 UTC 2025
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  5. sample_without_replacement — scikit-learn 1.7.2...

    Skip to main content Back to top Ctrl + K GitHub Choose version sample_without_replacement # sklearn.utils.random. sa...
    scikit-learn.org/stable/modules/generated/sklearn.utils.random.sample_without_replacement.html
    Sun Nov 09 07:16:24 UTC 2025
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  6. paired_euclidean_distances — scikit-learn 1.7.2...

    Skip to main content Back to top Ctrl + K GitHub Choose version paired_euclidean_distances # sklearn.metrics.pairwise...
    scikit-learn.org/stable/modules/generated/sklearn.metrics.pairwise.paired_euclidean_distances.html
    Sun Nov 09 07:16:24 UTC 2025
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  7. pairwise_distances_argmin — scikit-learn 1.7.2 ...

    Gallery examples: Comparison of the K-Means and MiniBatchKMeans clustering algorithms
    scikit-learn.org/stable/modules/generated/sklearn.metrics.pairwise_distances_argmin.html
    Mon Nov 10 15:11:15 UTC 2025
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  8. SGDRegressor — scikit-learn 1.7.2 documentation

    float \(R^2\) of self.predict(X) w.r.t. y . Notes The \(R^2\) score...coefficient of determination, \(R^2\) , is defined as \((1 - \frac{u}{v})\)...
    scikit-learn.org/stable/modules/generated/sklearn.linear_model.SGDRegressor.html
    Mon Nov 10 15:11:18 UTC 2025
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  9. Post-tuning the decision threshold for cost-sen...

    # (2) in Elkan paper [2]_. gain_matrix = np...metric" , ) axs [ 2 ] . legend () axs [ 2 ] . set_xlabel ( "Decision...
    scikit-learn.org/stable/auto_examples/model_selection/plot_cost_sensitive_learning.html
    Mon Nov 10 15:11:18 UTC 2025
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  10. 排除词汇

    2行及以后记录排除词汇。 "BadWord" "检索エンジン"...上传 以CSV格式注册词汇。 CSV内容 第1行是标题行。 第2行及以后描述排除词汇。 "BadWord" "检索エンジン"...
    fess.codelibs.org/zh-cn/15.3/admin/badword-guide.html
    Mon Nov 10 02:44:27 UTC 2025
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