@article {RePEc:wsi:jikmxx:v:09:y:2010:i:01:p:81-92,
	title = {Comparison of Matrix Dimensionality Reduction Methods in Uncovering Latent Structures in the Data},
	journal = {Journal of Information \& Knowledge Management (JIKM)},
	volume = {09},
	number = {01},
	year = {2010},
	pages = {81-92},
	abstract = {Matrix decomposition methods: Singular Value Decomposition (SVD) and Semi Discrete Decomposition (SDD) are proved to be successful in dimensionality reduction. However, to the best of our knowledge, no empirical results are presented and no comparison between these methods is done to uncover latent structures in the data. In this paper, we present how these methods can be used to identify and visualise latent structures in the time series data. Results on a high dimensional dataset demonstrate that SVD is more successful in uncovering the latent structures.},
	keywords = {Data mining, dimensionality reduction, principal component analysis, Semi Discrete Decomposition, Singular Value Decomposition},
	url = {http://econpapers.repec.org/RePEc:wsi:jikmxx:v:09:y:2010:i:01:p:81-92},
	author = {Kumar, Ch. Aswani and Palanisamy, Ramaraj}
}
@article {1663845,
	title = {Short Communication: Concept lattice reduction using fuzzy K-Means clustering},
	journal = {Expert Syst. Appl.},
	volume = {37},
	number = {3},
	year = {2010},
	pages = {2696{\textendash}2704},
	publisher = {Pergamon Press, Inc.},
	address = {Tarrytown, NY, USA},
	issn = {0957-4174},
	doi = {http://dx.doi.org/10.1016/j.eswa.2009.09.026},
	author = {Kumar, Ch. Aswani and Srinivas, S.}
}
@article {944,
	title = {A note on the effect of term weighting on selecting intrinsic dimensionality of data},
	journal = {Cybernetics and Information Technologies},
	volume = {9},
	number = {1},
	year = {2009},
	pages = {5-12},
	publisher = {Institute of Information Technologies - BAS},
	issn = {1311-9702},
	author = {Kumar, Ch. Aswani and Srinivas, S.}
}
@article {942,
	title = {On the Performance of Latent Semantic Indexing based Information Retrieval},
	journal = {Journal of Computing and Information Technology},
	volume = {17},
	number = {3},
	year = {2009},
	pages = {259-264},
	publisher = {University Computing Centre, University of Zagreb.},
	issn = {1330-1136},
	doi = {http://10.2498/cit.1001268},
	author = {Kumar, Ch. Aswani and Srinivas, S.}
}
@article {DBLP:journals/jikm/SrinivasA06,
	title = {Optimising the Heuristics in Latent Semantic Indexing for Effective Information Retrieval},
	journal = {JIKM},
	volume = {5},
	number = {2},
	year = {2006},
	pages = {97-105},
	author = {Srinivas, S. and Kumar, Ch. Aswani}
}
@article {DBLP:journals/jikm/AswanikumarGBT05,
	title = {An Information Retrieval Model Based on Latent Semantic Indexing with Intelligent Preprocessing},
	journal = {JIKM},
	volume = {4},
	number = {4},
	year = {2005},
	pages = {279-285},
	author = {Kumar, Ch. Aswani and Ankush Gupta and Mahmooda Batool and Shagun Trehan}
}
