meta-issue: frameless-ml

[atamborrino]

Meta-issue to list what has been done in frameless-ml and what remains to be done.

Spark ML docs: https://spark.apache.org/docs/latest/ml-guide.html

Abstractions

• TypedTransformer, the type-safe equivalent of Spark ML Transformer
• TypedEstimator, the type-safe equivalent of Spark ML Estimator
• TypedPipeline, the type-safe equivalent of Spark ML Pipeline
• TypedEvaluator, the type-safe equivalent of Spark ML Evaluator

Typed transformers

• TF-IDF
• Word2Vec
• CountVectorizer
• Tokenizer
• StopWordsRemover
• nn-gram
• Binarizer
• PCA
• PolynomialExpansion
• Discrete Cosine Transform (DCT)
• StringIndexer
• IndexToString
• OneHotEncoder
• VectorIndexer
• Interaction
• Normalizer
• StandardScaler
• MinMaxScaler
• MaxAbsScaler
• Bucketizer
• ElementwiseProduct
• SQLTransformer
• VectorAssembler
• QuantileDiscretizer
• Imputer
• Feature Selectors
• VectorSlicer
• RFormula
• ChiSqSelector
• Locality Sensitive Hashing
• LSH Operations
• Approximate Similarity Join
• Approximate Nearest Neighbor Search
• LSH Algorithms
• Bucketed Random Projection for Euclidean Distance
• MinHash for Jaccard Distance

Typed estimators

• Binomial logistic regression
• Multinomial logistic regression
• Decision tree classifier
• Random forest classifier
• Gradient-boosted tree classifier
• Multilayer perceptron classifier
• Linear Support Vector Machine
• One-vs-Rest classifier (a.k.a. One-vs-All)
• Naive Bayes
• Linear regression
• Generalized linear regression
• Available families
• Decision tree regression
• Random forest regression
• Gradient-boosted tree regression
• Survival regression
• Isotonic regression
• K-means
• Latent Dirichlet allocation (LDA)
• Bisecting k-means
• Gaussian Mixture Model (GMM)
• ALS
• FP-Growth
• CrossValidator
• TrainValidationSplit

Typed evaluators

• RegressionEvaluator
• BinaryClassificationEvaluator
• MulticlassClassificationEvaluator