• 支持的 Transformer
    • 特征相关
    • 分类相关
    • 回归相关
    • 聚类相关
    • 扩展
    • 推荐算法

    支持的 Transformer

    以下是 MLeap 支持的所有 Transformer。

    注意:TensorFlow 的相关支持情况并没有被列在这里,但你可以在一个 MLeap Transformer Pipline 中插入任意 TensorFlow Graph(译者注:文档已被原作者删除)。

    特征相关

    Transformer Spark MLeap Scikit-Learn TensorFlow
    Binarizer x x x
    BucketedRandomProjectionLSH x x
    Bucketizer x x
    ChiSqSelector x x
    CountVectorizer x x
    DCT x x
    ElementwiseProduct x x x
    HashingTermFrequency x x x
    IDF x x
    Imputer x x x
    Interaction x x x
    MaxAbsScaler x x
    MinHashLSH x x
    MinMaxScaler x x x
    Ngram x x
    Normalizer x x
    OneHotEncoder x x x
    PCA x x x
    QuantileDiscretizer x x
    PolynomialExpansion x x x
    ReverseStringIndexer x x x
    StandardScaler x x x
    StopWordsRemover x x
    StringIndexer x x x
    Tokenizer x x x
    VectorAssembler x x x
    VectorIndexer x x
    VectorSlicer x x
    WordToVector x x

    分类相关

    Transformer Spark MLeap Scikit-Learn TensorFlow
    DecisionTreeClassifier x x x
    GradientBoostedTreeClassifier x x
    LogisticRegression x x x
    LogisticRegressionCv x x x
    NaiveBayesClassifier x x
    OneVsRest x x
    RandomForestClassifier x x x
    SupportVectorMachines x x x
    MultiLayerPerceptron x x

    回归相关

    Transformer Spark MLeap Scikit-Learn TensorFlow
    AFTSurvivalRegression x x
    DecisionTreeRegression x x x
    GeneralizedLinearRegression x x
    GradientBoostedTreeRegression x x
    IsotonicRegression x x
    LinearRegression x x x
    RandomForestRegression x x x

    聚类相关

    Transformer Spark MLeap Scikit-Learn TensorFlow
    BisectingKMeans x x
    GaussianMixtureModel x x
    KMeans x x
    LDA x

    扩展

    Transformer Spark MLeap Scikit-Learn TensorFlow 描述
    MathUnary x x x 一元数学计算集合
    MathBinary x x x 二元数学计算集合
    StringMap x x x 映射字符串为 double 值。

    推荐算法

    Transformer Spark MLeap Scikit-Learn TensorFlow
    ALS x