@Article{MoraisQuilSant:2014:IcGeDa,
author = "Morais, Alessandra Marli M. and Quiles, M. G. and Santos, Rafael
Duarte Coelho dos",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Universidade Federal de S{\~a}o Paulo (UNIFESP)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)}",
title = "Icon and geometric data visualization with a self-organizing map
grid",
journal = "Lecture Notes in Computer Science",
year = "2014",
volume = "8584",
number = "6",
pages = "562--575",
keywords = "Conformal mapping, Flow visualization, Geometry, Visualization,
Dimensionality reduction, Geometric techniques, Intermediate
complexity, Knowledge discovery in database, Kohonen
self-organizing maps, Multiple dimensions, Topology preservation,
Visualization technique, Data visualization.",
abstract = "Data Visualization is an important tool for tasks related to
Knowledge Discovery in Databases (KDD). Often the data to be
visualized is complex, have multiple dimensions or features and
consists of many individual data points, making visualization with
traditional icon- and pixel-based and geometric techniques
difficult. In this paper we propose a combination of icon-based
and geometric-based visualization techniques backed up by a
Self-Organizing Map, which allows dimensionality reduction and
topology preservation. The technique is applied to some datasets
of simple and intermediate complexity, and the results shows that
it is possible to reduce clutter and facilitate identification of
associations, clusters and outliers. © 2014 Springer International
Publishing.",
doi = "10.1007/978-3-319-09153-2_42",
url = "http://dx.doi.org/10.1007/978-3-319-09153-2_42",
isbn = "9783319091525",
issn = "0302-9743",
label = "scopus 2014-11 MoraisQuilSant:2014:IcGeDa",
language = "en",
urlaccessdate = "04 maio 2024"
}