Monthly Archives: January 2013

Explore Customer Churn with Cramer Index

Classification problems involve predicting a response variable based on  a set of feature variables for some entity. But there is another problem whose solution is a prerequisite for solving classification problem. We may want to know which among the set … Continue reading

Posted in Big Data, Correlation, Data Mining, Hadoop and Map Reduce, Predictive Analytic | Tagged , , , | 1 Comment