Analytical study of Clustering Techniques

Fast retrieval of the relevant information from the databases has always been a significant issue. Different techniques have been developed for this purpose, one of them is Data Clustering. Clustering is a collection of data objects that are similar to one another within the same cluster and dissimilar to the objects in the other clusters. In this paper Data Clustering is discussed along with its approaches. This paper discusses about clustering, clustering techniques and comparisons of different clustering techniques. Keyword – Clustering, portioning, Density based, Grid based, Hierarchical