Turkish Journal of Computer and Mathematics Education
Journal license

Journal

Turkish Journal of Computer and Mathematics Education


Volume
& Issue

Volume 12, Issue 2


Published
on

April 5, 2021


Pages

3320-3328


DOI

Article

Cluster Optimization for Boundary Points using Distributive Progressive Feature Selection Algorithm


Authors

Ch. Raja Ramesh Affiliation:
Research Scholar, Koneru Lakshmaiah Education Foundation, Green Fields, Vaddeswaram, Guntur District, A.P., INDIA
and K.v.s.n. Rama Rao Affiliation:
Professor, Department of CSE, Koneru Lakshmaiah Education Foundation, Aziz Nagar, Moinabad (M), Hyderabad


Abstract

A group of different data objects is classified as similar objects is known as clusters. It is the process of finding homogeneous data items like patterns, documents etc. and then group the homogenous data items together others groupsmay have dissimilar data items. Most of the clustering methods are either crisp or fuzzy and moreover member allocation to the respective clusters is strictly based on similarity measures and membership functions.Both of the methods have limitations in terms of membership. One strictly decides a sample must belong to single cluster and other anyway fuzzy i.e probability. Finally, Quality and Purity like measure are applied to understand how well clusters are created. But there is a grey area in between i.e. ‘Boundary Points’ and ‘Moderately Far’ points from the cluster centre. We considered the cluster quality [18], processing time and relevant features identification as basis for our problem statement and implemented Zone based clustering by using map reducer concept . I have implemented the process to find far points from different clus ters and generate a new clust er, repeat the above process until cluster quantity is stabilized. By using this process we can improve the cluster quality and processing time also.


Keywords

Cluster, Boundary points, Feature, Cluster Quality


Citation

Ramesh, C. R. & Rama Rao, K. (2021). Cluster optimization for boundary points using distributive progressive feature selection algorithm. Turkish Journal of Computer and Mathematics Education, 12(2), 3320–3328.

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