DocumentCode :
2051865
Title :
Effective utilization of dataspace with projective clustering
Author :
Devambika, N. ; Anbu, S.
Author_Institution :
Dept. of Comput. Sci. & Eng., P.B. Coll. of Eng., Chennai, India
fYear :
2013
fDate :
21-22 Feb. 2013
Firstpage :
207
Lastpage :
211
Abstract :
Clustering high-dimensional data is a major challenge due to the curse of dimensionality. To solve this problem, projective clustering has been defined as an extension to traditional clustering that attempts to find projected clusters in subsets of the dimensions of a data space. Then, a model-based algorithm for fuzzy projective clustering that discovers clusters with overlapping boundaries in various projected subspaces will discuss. Fuzzy Logic is mainly used to find the empty space. In model-based methods, data are thought of as originating from various possible sources, which are typically modelled by Gaussian mixture.
Keywords :
Gaussian processes; fuzzy logic; pattern clustering; Gaussian mixture; cluster discovery; dataspace utilization; empty space; fuzzy logic; fuzzy projective clustering; high-dimensional data clustering; model-based algorithm; model-based methods; Clustering algorithms; Computational modeling; Computer science; Data mining; Data models; Prediction algorithms; Receivers; clustering; high dimensions; probability model; projective clustering;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Communication and Embedded Systems (ICICES), 2013 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-5786-9
Type :
conf
DOI :
10.1109/ICICES.2013.6508252
Filename :
6508252
Link To Document :
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