A.M Rajee - Department of CSE, Pondicherry Engineering College Puducherry ۶۰۵۰۱۴, India
f Sagayaraj Francis - Department of CSE, Pondicherry Engineering College Puducherry ۶۰۵۰۱۴, India

This paper proposes an approach to study the behavior of clustering system, when unclustered data comes to the existing clustered setup. With the introduction of a new data point to thesystem, there is a possible occurrence of migration of points between clusters, resulting in re-clustering of the setup. Anattempt was made to assess the inter cluster movement scenario, with geometric probabilistic approach and regression model,studying the possibility of migration initiated by the new datapoint which may be located at varying distance from the cluster center and simultaneously increasing the size of the clusters anddimension of the clustering data. A comparative study on the results obtained by both these models was framed and theresults reveal lower relative error, which increases with increasing size and the dimension of the clustering system.

Data clustering, Geometric probability, Inter cluster movement, Probability of Migration, Regression Analysis