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 |
|
|
|
|