Distributed dimension reduction algorithms for widely dispersed data

It is well known that information retrieval, clustering and visualization can often be improved by reducing the dimensionality of high dimensional data. Classical techniques offer optimality but are much too slow for extremely large databases. The problem becomes harder yet when data are distributed...

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Bibliographic Details
Main Author: Abu-Khzam, F.N. (author)
Other Authors: Samatova, N.F. (author), Ostrouchov, G. (author), Langston, M.A. (author), Al Geist, G. (author)
Format: conferenceObject
Published: 2002
Online Access:http://hdl.handle.net/10725/7497
http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php
http://www.actapress.com/Abstract.aspx?paperId=24561
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