[PDF][PDF] Kohonen self organizing map with modified k-means clustering for high dimensional data set

M Mishra, HS Behera - International Journal of Applied Information …, 2012 - academia.edu
Since it was first proposed, it is amazing to notice how K-Means algorithm has survive over
the years. It has been one among the well known algorithms for data clustering in the field of …

INCORPORATING STABILITY AND ERROR-BASED CONSTRAINTS FOR A NOVEL PARTITIONAL CLUSTERING ALGORITHM.

K Aparna, MK Nair - International Journal of Technology, 2016 - search.ebscohost.com
Data clustering is one of the major areas in data mining. The bisecting clustering algorithm is
one of the most widely used for high dimensional dataset. But its performance degrades as …

Performance analysis of MK-means clustering algorithm with normalization approach

VR Patel, RG Mehta - 2011 World Congress on Information and …, 2011 - ieeexplore.ieee.org
Real world applications are increasingly growing in the field of science and engineering,
where data mining is an important stage to relate research and applications. Data objects …

Effect of outlier detection on clustering accuracy and computation time of CHB K-means algorithm

K Aparna, MK Nair - Computational Intelligence in Data Mining—Volume 2 …, 2016 - Springer
Data clustering is one of the major areas of research in data mining. Of late, high
dimensionality dataset is becoming popular because of the generation of huge volumes of …

Evolutionary computing based hybrid bisecting clustering algorithm for multidimensional data

K Aparna - Sādhanā, 2019 - Springer
The emerging technologies and data centric applications have been becoming an integral
part of business intelligence, decision process and numerous daily activities. To enable …

A pragmatic approach for multidimensional data clustering

K Aparna, MK Nair - 2017 8th International Conference on …, 2017 - ieeexplore.ieee.org
Pattern classification and data clustering has emerged as a potential mechanism that
classifies data elements based on respective feature homogeneity. Although K-Means …

Development of fractional genetic PSO algorithm for multi objective data clustering

K Aparna, MK Nair - International Journal of Applied Evolutionary …, 2016 - igi-global.com
Clustering is the task of finding natural partitioning within a data set such that data items
within the same group are more similar than those within different groups. The performance …

[PDF][PDF] KSOMKM: an efficient approach for high dimensional dataset clustering

M Begum, MN Akthar - Int J Electr Energy, 2013 - ijoee.org
The process which was used for grouping the similar elements or occurring closely is called
cluster. Nowadays cluster analysis is one of the major data analysis techniques. On the …

[PDF][PDF] FGPSO-A Novel Algorithm for Multi Objective Data Clustering

K Aparna, KN MYDHILI - WSEAS Transactions on Computers, 2018 - academia.edu
The task of clustering is to group the data items that are similar into different clusters in such
a way that the similarity within each cluster is high and the dissimilarity between the clusters …

[图书][B] Efficient genetic k-means clustering algorithm and its application to data mining on different domains

AM Alsayat - 2016 - search.proquest.com
Because of the massive increase for streams available and being produced, the areas of
data mining and machine learning have become increasingly popular. This takes place as …