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01_​Combining_​Classifiers_​using_​Prediction_​Fusion

Workflow

How to use the Prediction Fusion node
This workflow shows how the prediction fusion node can be used to combine the predictions of a naive bayes and a svm classifier.
Use Prediction Fusion to combine predictions of different classifiers The Prediction Fusion node allows to fuse the predictions of two or moreclassifiers into one prediction. This workflow shows how this is done with aNaive Bayes and a SVM classifier. read workflow local datapartition data in 80% training20% testingusing stratified samplingtrain svm classifier usingrbf kernel with sigma 0.1predict class withsvmcombine predictionsusing the mean of the predictionsjoin the prediction tablesonly keep the class columnand prediction columnsscore prediction ofnaive bayesscore fusedpredictionscore predictionof svmtrain naive bayes classifierpredict class withnaive bayes File Reader Partitioning SVM Learner SVM Predictor Prediction Fusion Joiner Scorer Scorer Scorer Naive Bayes Learner Naive BayesPredictor Use Prediction Fusion to combine predictions of different classifiers The Prediction Fusion node allows to fuse the predictions of two or moreclassifiers into one prediction. This workflow shows how this is done with aNaive Bayes and a SVM classifier. read workflow local datapartition data in 80% training20% testingusing stratified samplingtrain svm classifier usingrbf kernel with sigma 0.1predict class withsvmcombine predictionsusing the mean of the predictionsjoin the prediction tablesonly keep the class columnand prediction columnsscore prediction ofnaive bayesscore fusedpredictionscore predictionof svmtrain naive bayes classifierpredict class withnaive bayesFile Reader Partitioning SVM Learner SVM Predictor Prediction Fusion Joiner Scorer Scorer Scorer Naive Bayes Learner Naive BayesPredictor

Download

Get this workflow from the following link: Download

Nodes

01_​Combining_​Classifiers_​using_​Prediction_​Fusion consists of the following 11 nodes(s):

Plugins

01_​Combining_​Classifiers_​using_​Prediction_​Fusion contains nodes provided by the following 2 plugin(s):