Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/95655

Investigation of the quality of mapping vectors obtained by quantization methods

Type of publication
Straipsnis recenzuojamoje Lietuvos tarptautinės konferencijos medžiagoje / Article in peer-reviewed Lithuanian international conference proceedings (P1e)
Author(s)
AuthorAffiliation
Kurasova, Olga
Title
Investigation of the quality of mapping vectors obtained by quantization methods
[en]
Is part of
The XIIIth international conference "Applied stochastic models and data analysis" ASMDA-2009 : selected papers : June 30 - July 3, 2009, Vilnius, Lithuania. Vilnius : Technika, 2009
Date Issued
Date
2009
Publisher
Vilnius : Technika, 2009
Extent
P. 269-273
URI
URI
http://www.vgtu.lt/leidiniai/leidykla/ASMDA_2009/12/12-104.htm
https://hdl.handle.net/20.500.12259/95655
Field of Science
Keywords (en)
Abstract (en)

In this paper, the quality of mapping vectors, obtained by vector quantization methods (self-organizing map and neural gas), is investigated. Multidimensional scaling is used for mapping. Two criteria (topology preserving measure and Spearman’s rho) are applied for the estimation of mapping quality.

Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Lietuva / Lithuania (LT)
ISBN (of the container)
9789955284635
Other Identifier(s)
VDU02-000056291