Initialization for K-means clustering using Voronoi diagram

D Reddy, PK Jana, IS Member - Procedia Technology, 2012 - Elsevier
K-Means algorithm is one of the famous partitioning clustering techniques that has been
studied extensively. However, the major problem with this method that it cannot ensure the …

A new clustering algorithm based on Voronoi diagram

D Reddy, PK Jana - … Journal of data mining, modelling and …, 2014 - inderscienceonline.com
Clustering is a widely used data mining tool that has been paid enormous attention by the
research community. We introduce here a new clustering algorithm which is based on …

K-boost: a scalable algorithm for high-quality clustering of microarray gene expression data

F Geraci, M Leoncini, M Montangero… - Journal of …, 2009 - liebertpub.com
Microarray technology for profiling gene expression levels is a popular tool in modern
biological research. Applications range from tissue classification to the detection of …

Clustering biological data using Voronoi Diagram

DR Edla, PK Jana - … , ADCONS 2011, Surathkal, India, December 16-18 …, 2012 - Springer
Clustering is an essential tool in data mining that has drawn enormous attention. In this
paper, we present a new clustering algorithm with the help of Voronoi diagram. Here the …

Amic@: all microarray clusterings@ once

F Geraci, M Pellegrini, ME Renda - Nucleic acids research, 2008 - academic.oup.com
Abstract The AMIC@ Web Server offers a light-weight multi-method clustering engine for
microarray gene-expression data. AMIC@ is a highly interactive tool that stresses user …

[PDF][PDF] Применение метода k-средних и диаграмм Вороного для кластерного анализа базовых станций в телекоммуникациях

ПС Логинов - Перспективы науки, 2016 - moofrnk.com
В данной статье рассматривается кластеризация по методу k-средних с выбором
центроидов кластеров для первой итерации, используя диаграмму Вороного. Такой …

Improving the efficiency of document clustering and labeling using Modified FPF algorithm

M Hanumanthappa, BR Prakash… - Proceedings of the …, 2012 - Springer
Document clustering is an effective tool to manage information overload. By grouping similar
documents together, we enable a human observer to quickly browse large document …

KD-tree based clustering for gene expression data

DR Edla, PK Jana, S Machavarapu - Encyclopedia of Business …, 2014 - igi-global.com
K-means is one of the widely researched clustering algorithms. But it is sensitive to the
selection of initial cluster centers and estimation of the number of clusters. In this chapter, we …

Improved K-means Clustering Algorithm for Biological Data using Voronoi Diagram

D REDDY, P PAWAR - … of Computational and Experimental Science and …, 2016 - ijcesen.com
As a simple clustering method K-means is known as an algorithm of choice for many
clustering challenges due to its performance of clustering large data sets. However, it has …

[PDF][PDF] An Efficient Technique to Improve Snippet Clustering and Labeling using Modified FPF Algorithm

M Hanumanthappa, BR Prakash - International Journal of Computer Applications - Citeseer
Document clustering is an effective tool to manage information overload. By grouping similar
documents together, we enable a human observer to quickly browse large document …