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SSLR (version 0.9.1)

Semi-Supervised Classification and Regression Methods

Description

Providing a collection of techniques for semi-supervised classification and regression. In semi-supervised problem, both labeled and unlabeled data are used to train a classifier. The package includes a collection of semi-supervised learning techniques: self-training, co-training, democratic, decision tree, random forest, 'S3VM' ... etc, with a fairly intuitive interface that is easy to use.

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Version

Install

install.packages('SSLR')

Monthly Downloads

248

Version

0.9.1

License

GPL-3

Maintainer

Francisco Jes<c3><ba>s Palomares Alabarce

Last Published

April 13th, 2020

Functions in SSLR (0.9.1)

EMNearestMeanClassifierSSLR

General Interface for EMNearestMeanClassifier model
RandomForestSemisupervised-class

Class Random Forest
DecisionTreeClassifier-class

Class DecisionTreeClassifier
LaplacianSVMSSLR

General Interface for LaplacianSVM model
LinearTSVMSSLR

General Interface for LinearTSVM model
COREG

General Interface for COREG model
Node-class

Class Node for Decision Tree
EMLeastSquaresClassifierSSLR

General Interface for EMLeastSquaresClassifier model
EntropyRegularizedLogisticRegressionSSLR

General Interface for EntropyRegularizedLogisticRegression model
WellSVMSSLR

General Interface for WellSVM model
breast

Breast
SSLRDecisionTree

General Interface Decision Tree model
abalone

Abalone
best_split,DecisionTreeClassifier-method

Best Split function
get_function_generic

FUNCTION TO GET FUNCTION METHOD
coBC

General Interface for CoBC model
best_split

An S4 method to best split
predict,DecisionTreeClassifier-method

Function to predict inputs in Decision Tree
coBCRegG

Generic Interface coBCReg model
coBCCombine

Combining the hypothesis
fit_decision_tree

An S4 method to fit decision tree.
MCNearestMeanClassifierSSLR

General Interface for MCNearestMeanClassifier (Moment Constrained Semi-supervised Nearest Mean Classifier) model
fit_decision_tree,DecisionTreeClassifier-method

Fit decision tree
predict.snnrce

Predictions of the SNNRCE method
democraticCombine

Combining the hypothesis of the classifiers
get_most_frequented

Get most frequented
predict.COREG

Predictions of the COREG method
fit_x_u.model_sslr

Fit with x , y (labeled data) and unlabeled data (x_U)
SSLRRandomForest

General Interface Random Forest model
predict.coBC

Predictions of the coBC method
coBCReg

General Interface coBCReg model
coBCG

CoBC generic method
get_value_mean

Get value mean
fit_xy.model_sslr

Fit with x and y
get_levels_categoric

Function to get gtoup from gini index
calculate_gini

Function calculate gini
predict.MCNearestMeanClassifierSSLR

Predict MCNearestMeanClassifierSSLR
predict.LaplacianSVMSSLR

Predict LaplacianSVMSSLR
predict.LinearTSVMSSLR

Predict LinearTSVMSSLR
triTraining

General Interface for Tri-training model
predict.snnrceG

Predictions of the SNNRCE method
predict,RandomForestSemisupervised-method

Function to predict inputs in Decision Tree
TSVMSSLR

General Interface for TSVM (Transductive SVM classifier using the convex concave procedure) model
train_generic

FUNCTION TO TRAIN GENERIC MODEL
fit.model_sslr

Fit with formula and data
democratic

General Interface for Democratic model
coffee

Time series data set
USMLeastSquaresClassifierSSLR

General Interface for USMLeastSquaresClassifier (Updated Second Moment Least Squares Classifier) model
predict.WellSVMSSLR

Predict WellSVMSSLR
get_class_max_prob

Get most frequented
snnrce

General Interface for SNNRCE model
predict.SSLRDecisionTree_fitted

Predictions of the SSLRDecisionTree_fitted method
predict.EMLeastSquaresClassifierSSLR

Predict EMLeastSquaresClassifierSSLR
predict.OneNN

Model Predictions
setredG

SETRED generic method
get_function

FUNCTION TO GET FUNCTION METHOD
gini_prob

Function to compute Gini index
fit_random_forest,RandomForestSemisupervised-method

Fit Random Forest
nullOrNumericOrCharacter-class

An S4 class to represent a class with more types values: null, numeric or character
gini_or_variance

Gini or Variance by column
check_xy_interface

Ceck interface x y
get_x_y

FUNCTION TO GET REAL X AND Y WITH FORMULA AND DATA
selfTraining

General Interface for Self-training model
democraticG

Democratic generic method
check_value

Check value in leaf
predict.model_sslr_fitted

Predictions of model_sslr_fitted class
oneNN

1-NN supervised classifier builder
selfTrainingG

Self-training generic method
grow_tree

An S4 method to grow tree.
knn_regression

knn_regression
predict.EntropyRegularizedLogisticRegressionSSLR

Predict EntropyRegularizedLogisticRegressionSSLR
reexports

Objects exported from other packages
predict.democratic

Predictions of the Democratic method
predict.EMNearestMeanClassifierSSLR

Predict EMNearestMeanClassifierSSLR
predict.TSVMSSLR

Predict TSVMSSLR
load_RSSL

Load RSSL
predict.USMLeastSquaresClassifierSSLR

Predict USMLeastSquaresClassifierSSLR
wine

Wine recognition data
load_RANN

Load parsnip
setred

General Interface for SETRED model
predict.setred

Predictions of the SETRED method
predict.selfTraining

Predictions of the Self-training method
predict_inputs

An S4 method to predict inputs.
fit_x_u

fit_x_u object
grow_tree,DecisionTreeClassifier-method

Function grow tree
predict.RandomForestSemisupervised_fitted

Predictions of the SSLRDecisionTree_fitted method
newDecisionTree

Function to create DecisionTree
triTrainingCombine

Combining the hypothesis
load_parsnip

Load parsnip
print.model_sslr

Print model SSLR
predict.triTraining

Predictions of the Tri-training method
predict_inputs,DecisionTreeClassifier-method

Predict inputs Decision Tree
triTrainingG

Tri-training generic method