How does pruning affect the bias and variance of the J48 model?

[16] data can be collected by different means like by using distributed questioner also; LR, J48, and ANN. Decision Tree classification technique gave better ... Aug 9, 2021 ... J48 (C4.5) is the most commonly used decision tree algorithm that is an extension of Quinlan's earlier ID3 Algorithm - known to have a ... Experimental results showed a significant improvement over the existing J-48 algorithm. Keywords. J48 Decision Tree, MATLAB, Data Mining, Diabetes,. WEKA. 1. Sep 11, 2019 ... ... algorithms were used to impute missing data. The RF classification approach and J48 algorithm were applied on original complete data and the ... Jul 29, 2019 ... The TB patient dataset is applied and tested in decision tree J48 algorithm using WEKA. The J48 model identi- fied the three (3) significant ... Keywords: crime prediction; machine learning; decision tree; J48; artificial intelligence; Classification Algorithms. I. INTRODUCTION. Crimes are a common ... This paper presents a classification on the problem of in-vehicle coupon recommendation to determine the decision of coupon acceptance. Nov 29, 2023 ... Tree-based Data Mining Algorithms. J48: J48 is the implementation of Quinlan's C4.5 algorithm to generate a trimmed decision tree. Initially ... The J48 algorithm was used to classify 116 instances also,10-fold cross validation and holdout procedure were used coupled changing of random seed. Average ... May 18, 2024 ... Currently, many studies have utilized machine learning methods such as the decision tree algorithms C4.5, ID3, CART, J48, random forest, and ...