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A Projection Clustering Technique Based on Projection

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Author(s): Xiyu LIU | Xinjiang XIE | Wenping WANG

Journal: Journal of Service Science and Management
ISSN 1940-9893

Volume: 02;
Issue: 04;
Start page: 362;
Date: 2009;
Original page

Keywords: Cluster Analysis | Projection Clustering | Grid Clustering

ABSTRACT
Projection clustering is an important cluster problem. Although there are extensive studies with proposed algorithms and applications, one of the basic computing architectures is that they are all at the level of data objects. The purpose of this paper is to propose a new clustering technique based on grid architecture. Our new technique integrates minimum spanning tree and grid clustering together. By this integration of projection clustering with grid technique, the complexity of computing is lowered to O(NLogN).
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