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SSLR (version 0.9.0)

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

82

Version

0.9.0

License

GPL-3

Maintainer

Francisco Jes<c3><ba>s Palomares Alabarce

Last Published

March 20th, 2020

Functions in SSLR (0.9.0)

EntropyRegularizedLogisticRegressionSSLR

General Interface for EntropyRegularizedLogisticRegression model
fit_x_u.model_sslr

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

Get most frequented
get_value_mean

Get value mean
fit_xy.model_sslr

Fit with x and y
COREG

General Interface for COREG model
LinearTSVMSSLR

General Interface for LinearTSVM model
MCNearestMeanClassifierSSLR

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

Best Split function
DecisionTreeClassifier-class

Class DecisionTreeClassifier
load_parsnip

Load parsnip
EMNearestMeanClassifierSSLR

General Interface for EMNearestMeanClassifier model
EMLeastSquaresClassifierSSLR

General Interface for EMLeastSquaresClassifier model
Node-class

Class Node for Decision Tree
RandomForestSemisupervised-class

Class Random Forest
SSLRRandomForest

General Interface Random Forest model
SSLRDecisionTree

General Interface Decision Tree model
democraticCombine

Combining the hypothesis of the classifiers
democratic

General Interface for Democratic model
newDecisionTree

Function to create DecisionTree
fit_decision_tree,DecisionTreeClassifier-method

Fit decision tree
calculate_gini

Function calculate gini
coBCReg

General Interface coBCReg model
get_x_y

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

CoBC generic method
breast

Breast
fit_decision_tree

An S4 method to fit decision tree.
gini_or_variance

Gini or Variance by column
predict.TSVMSSLR

Predict TSVMSSLR
predict.USMLeastSquaresClassifierSSLR

Predict USMLeastSquaresClassifierSSLR
WellSVMSSLR

General Interface for WellSVM model
predict.COREG

Predictions of the COREG method
selfTrainingG

Self-training generic method
predict.coBC

Predictions of the coBC method
predict.WellSVMSSLR

Predict WellSVMSSLR
triTrainingCombine

Combining the hypothesis
triTrainingG

Tri-training generic method
setred

General Interface for SETRED model
get_function

FUNCTION TO GET FUNCTION METHOD
get_class_max_prob

Get most frequented
grow_tree

An S4 method to grow tree.
best_split

An S4 method to best split
check_value

Check value in leaf
knn_regression

knn_regression
check_xy_interface

Ceck interface x y
abalone

Abalone
fit_random_forest,RandomForestSemisupervised-method

Fit Random Forest
fit_x_u

fit_x_u object
gini_prob

Function to compute Gini index
coBCRegG

Generic Interface coBCReg model
coffee

Time series data set
load_RANN

Load parsnip
grow_tree,DecisionTreeClassifier-method

Function grow tree
nullOrNumericOrCharacter-class

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

Predict LaplacianSVMSSLR
oneNN

1-NN supervised classifier builder
predict.EMLeastSquaresClassifierSSLR

Predict EMLeastSquaresClassifierSSLR
predict.model_sslr_fitted

Predictions of model_sslr_fitted class
predict_inputs

An S4 method to predict inputs.
predict.OneNN

Model Predictions
predict.MCNearestMeanClassifierSSLR

Predict MCNearestMeanClassifierSSLR
predict.democratic

Predictions of the Democratic method
print.model_sslr

Print model SSLR
predict.LinearTSVMSSLR

Predict LinearTSVMSSLR
wine

Wine recognition data
predict.selfTraining

Predictions of the Self-training method
democraticG

Democratic generic method
fit.model_sslr

Fit with formula and data
triTraining

General Interface for Tri-training model
predict.setred

Predictions of the SETRED method
predict.EntropyRegularizedLogisticRegressionSSLR

Predict EntropyRegularizedLogisticRegressionSSLR
predict.EMNearestMeanClassifierSSLR

Predict EMNearestMeanClassifierSSLR
get_levels_categoric

Function to get gtoup from gini index
predict,RandomForestSemisupervised-method

Function to predict inputs in Decision Tree
train_generic

FUNCTION TO TRAIN GENERIC MODEL
predict,DecisionTreeClassifier-method

Function to predict inputs in Decision Tree
get_function_generic

FUNCTION TO GET FUNCTION METHOD
predict.snnrce

Predictions of the SNNRCE method
load_RSSL

Load RSSL
predict_inputs,DecisionTreeClassifier-method

Predict inputs Decision Tree
predict.SSLRDecisionTree_fitted

Predictions of the SSLRDecisionTree_fitted method
selfTraining

General Interface for Self-training model
predict.triTraining

Predictions of the Tri-training method
predict.RandomForestSemisupervised_fitted

Predictions of the SSLRDecisionTree_fitted method
reexports

Objects exported from other packages
setredG

SETRED generic method
predict.snnrceG

Predictions of the SNNRCE method
snnrce

General Interface for SNNRCE model
LaplacianSVMSSLR

General Interface for LaplacianSVM model
USMLeastSquaresClassifierSSLR

General Interface for USMLeastSquaresClassifier (Updated Second Moment Least Squares Classifier) model
TSVMSSLR

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

Combining the hypothesis
coBC

General Interface for CoBC model