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