An introduction to frequent subgraph mining

In this blog post, I will give an introduction to an interesting data mining task called frequent subgraph mining, which consists of discovering interesting patterns in graphs. This task is important since data is naturally represented as graph in many domains (e.g. … Continue reading

Introduction to clustering: the K-Means algorithm (with Java code)

In this blog post, I will introduce the popular data mining task of clustering (also called cluster analysis).  I will explain what is the goal of clustering, and then introduce the popular K-Means algorithm with an example. Moreover, I will briefly explain how an open-source Java implementation of … Continue reading

Introduction to time series mining with SPMF

This blog post briefly explain how time series data mining can be performed with the Java open-source data mining library SPMF (v.2.06).  It first explain what is a time series and then discuss how data mining can be performed on time series. What is … Continue reading

Plagiarism at Ilahia College of Engineering and Technology by Nasreen Ali A and Arunkumar M

I have found that two professors from the Ilahia College of Engineering and Technology  named Nasreen Ali A ( arunpvmn@gmail.com )  and Arunkumar M have plagiarized one of my paper. The plagiarized paper is the following: asreen Ali A.1 , Arunkumar M. Mining … Continue reading