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Intro to evaluation metrics for predictive models and how to use them in Spark MLlib

Introduction Evaluating predictive models is important part of building efficient and accurate predictive models. After a model has been built,... read more

Kafka JDBC Source Connector for Oracle – Quick Start Guide

The operating system used in this example is Centos 7 with Oracle 12c database.   Introduction This is a beginners hands-on tutorial... read more

Churn prediction with Spark

Introduction Churn analysis is one of the applications of predictive analysis. It is mostly applied in businesses with contractual customer-supplier... read more

Semi-automated variable selection in predictive analysis

Intro It is common in predictive analysis to be faced with a large amount of variables which could possibly be... read more