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Text Mining: 5. Hierarchical Clustering for Frequent Terms in R

Hello Readers, Today we will discuss clustering the terms with methods we utilized from the previous posts in the Text Mining Series ...
Text Mining: 4. Performing Term Associations and Creating Word Clouds in R

Hello Readers, Welcome back to my blog. Today we will discuss analysis of a term document matrix that we created in the last post of th...
Predicting Fraudulent Transactions in R: Part 3. Handling Transaction Outliers

Hello Readers, Welcome back! In this post we continue our case study on Detecting Fraudulent Transactions . In Part 2 , we cleaned/imputed ...
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Hello Readers, Before we start creating classification models to predict fraudulent transactions, we need to understand how to evaluate mod...
R: Partial Least Squares Regression, RMSEP, and Components

Hello Readers, Here we will continue our R regression series and after working with ordinary , and robust regression , we will address p...

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