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Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/3233

Title: Copasetic clustering: Making sense of large-scale images
Authors: Fraser, K
O' Niell, P
Wang, Z
Liu, X
Publication Date: 2005
Publisher: Springer
Citation: In Shi, Y., Xu, W. and Chen, Z. (ed). Data Mining and Knowledge Management. Heidelberg: Springer, 2005
Abstract: In an information rich world, the task of data analysis is becoming ever more complex. Even with the processing capability of modern technology, more often than not, important details become saturated and thus, lost amongst the volume of data. With analysis problems ranging from discovering credit card fraud to tracking terrorist activities the phrase a needle in a haystack has never been more apt. In order to deal with large data sets current approaches require that the data be sampled or summarised before true analysis can take place. In this paper we propose a novel pyramidic method, namely, copasetic clustering, which focuses on the problem of applying traditional clustering techniques to large-scale data sets while using limited resources. A further benefit of the technique is the transparency into intermediate clustering steps; when applied to spatial data sets this allows the capture of contextual information. The abilities of this technique are demonstrated using both synthetic and biological data.
URI: http://www.springerlink.com/content/rjby2a8hgrlhmexg/
http://bura.brunel.ac.uk/handle/2438/3233
ISBN: 978-3-540-23987-1
ISSN: 1611-3349
Appears in Collections:School of Information Systems, Computing and Mathematics Research Papers
Computer Science

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