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  1. ClassNamePrefixFeaturesOutMixin — scikit-learn ...

    2 ], [ 3 , 4 ]]) >>> MyEstimator...
    scikit-learn.org/stable/modules/generated/sklearn.base.ClassNamePrefixFeaturesOutMixin.html
    Mon Mar 23 20:39:21 UTC 2026
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  2. AI搜索模式功能配置

    [ 2 ], etc . 自定义示例 优先使用中文回答时: rag...提供的搜索结果回答问题。回答请使用中文,并务必以[1]、[2]等格式标明出处。 专业领域定制: rag . chat ....
    fess.codelibs.org/zh-cn/15.5/config/rag-chat.html
    Mon Mar 23 03:00:18 UTC 2026
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  3. Precision-Recall — scikit-learn 1.8.0 documenta...

    train_test_split ( X [ y < 2 ], y [ y < 2 ], test_size = 0.5 , random_state...display . ax_ . set_title ( "2-class Precision-Recall curve"...
    scikit-learn.org/stable/auto_examples/model_selection/plot_precision_recall.html
    Mon Mar 23 20:39:22 UTC 2026
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  4. Bulk Retrieval of Search Results

    "title" : "Page 2" , "content" : "..." } { "url"...lambda x : x . split ( '/' )[ 2 ]) print ( df [ 'domain' ] . value_counts...
    fess.codelibs.org/15.5/config/search-scroll.html
    Mon Mar 23 02:47:55 UTC 2026
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  5. SimpleImputer — scikit-learn 1.8.0 documentation

    2. Attributes : statistics_ array...) >>> imp_mean . fit ([[ 7 , 2 , 3 ], [ 4 , np . nan , 6 ], [...
    scikit-learn.org/stable/modules/generated/sklearn.impute.SimpleImputer.html
    Mon Mar 23 20:39:20 UTC 2026
      18.8K bytes
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  6. Visualizing cross-validation behavior in scikit...

    ylim = [ n_splits + 2.2 , - 0.2 ], xlim = [ 0 , 100 ], )...cmap = cmap_cv , vmin =- 0.2 , vmax = 1.2 , ) # Plot the data classes...
    scikit-learn.org/stable/auto_examples/model_selection/plot_cv_indices.html
    Mon Mar 23 20:39:22 UTC 2026
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  7. Box连接器

    需要设置JWT(JSON Web Token)认证或OAuth 2.0认证 插件安装 方法1:直接放置JAR文件 # 从Maven.../usr/share/fess/app/WEB-INF/lib/ 方法2:从管理界面安装 打开”系统”→”插件” 上传JAR文件 重启...
    fess.codelibs.org/zh-cn/15.5/config/datastore/ds-box.html
    Mon Mar 23 03:00:18 UTC 2026
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  8. is_multilabel &#8212; scikit-learn 1.8.0 docume...

    2 ], []]) False &gt;&gt;&gt; is_multilabel...
    scikit-learn.org/stable/modules/generated/sklearn.utils.multiclass.is_multilabel.html
    Mon Mar 09 16:03:58 UTC 2026
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  9. Classification of text documents using sparse f...

    (training set) 1353 documents - 2.87MB (test set) 4 categories vectorize...= RidgeClassifier ( tol = 1e-2 , solver = "sparse_cg" ) clf ....
    scikit-learn.org/stable/auto_examples/text/plot_document_classification_20newsgroups.html
    Mon Mar 23 20:39:20 UTC 2026
      25.2K bytes
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  10. 1.15. Isotonic regression — scikit-learn 1.8.0 ...

    \sum_i w_i (y_i - \hat{y}_i)^2\] subject to \(\hat{y}_i \le \hat{y}_j\)...
    scikit-learn.org/stable/modules/isotonic.html
    Mon Mar 23 20:39:21 UTC 2026
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