Phuong Del RosarioinAnalytics VidhyaSMOTE technique for unbalanced data of 3 classes in R programming— Cardiotocography Data Set…In this article, we will used SMOTE to balance the 3 classes in cardiotocography data set. Please read part 1 to understand more about the…3 min read·Feb 28, 2021--2--2
Phuong Del RosarioRandom Forests (RF) Classification on a Dataset — Cardiotocography data — with R-script (Part3)This article shows how to apply Random Forests to classify a fetal state (N= normal, S = suspect , P = pathologic) of Cardiotocogaphy…5 min read·Feb 28, 2021----
Phuong Del RosarioinAnalytics VidhyaRandom Forests — outline algorithmic principles, and detailed application of the RF function in R…1. Outline algorithmic principles for basic Random Forests (RF).4 min read·Feb 28, 2021----
Phuong Del RosarioHow to apply Principal Component Analysis (PCA) on real Dataset : Cardiotocography data in R…This article shows how we can apply PCA to crate new selected features (less than the number of original features) for future machine…3 min read·Jan 26, 2021----
Phuong Del RosarioUCI: “Cardiotocography Data Set”- Fetal state’s classification — Part 1: Data Summary and EDA1. Data summary and description of the classification task5 min read·Jan 15, 2021----
