Semantics-based color assignment in visualization

The active use and manipulation of visual representations makes many complex and intensive cognitive tasks feasible. A visual representation is able to convey relationships among many elements in parallel and it provides an individual with directly observable memory. A successful visualization allo...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Larrea, Martín Leonardo, Martig, Sergio R., Castro, Silvia Mabel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2010
Materias:
Ciencias Informáticas
Semantics
RDF
OWL
ontology
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/9662
http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Apr10-3.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-9662
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Semantics
RDF
OWL
ontology
spellingShingle Ciencias Informáticas
Semantics
RDF
OWL
ontology
Larrea, Martín Leonardo
Martig, Sergio R.
Castro, Silvia Mabel
Semantics-based color assignment in visualization
topic_facet Ciencias Informáticas
Semantics
RDF
OWL
ontology
description The active use and manipulation of visual representations makes many complex and intensive cognitive tasks feasible. A visual representation is able to convey relationships among many elements in parallel and it provides an individual with directly observable memory. A successful visualization allows the user to gain insight into the data, that is, to communicate different aspects of the data in an effective way. Even with today's visualization systems that give the user a considerable control over the visualization process, it can be difficult to produce an effective visualization. To obtain useful results, a user has to interrogate the visualization very precisely. A strategy to improve this situation is to guide the user with the selection of the parameters involved in the visualization. This paper presents the initial effort dedicated to achieve a visualization system that assists the user in the configuration and preparation of the visualization by considering both the semantic of the data and the semantic of the stages through all the visualization process. In this article we present a visualization system for file hierarchies where color assignment is made by a reasoning process through the use of an ontology. This work sets the way forward to integrate the visualization process with a reasoning process and configure a visualization based on the reasoner s results.
format Articulo
Articulo
author Larrea, Martín Leonardo
Martig, Sergio R.
Castro, Silvia Mabel
author_facet Larrea, Martín Leonardo
Martig, Sergio R.
Castro, Silvia Mabel
author_sort Larrea, Martín Leonardo
title Semantics-based color assignment in visualization
title_short Semantics-based color assignment in visualization
title_full Semantics-based color assignment in visualization
title_fullStr Semantics-based color assignment in visualization
title_full_unstemmed Semantics-based color assignment in visualization
title_sort semantics-based color assignment in visualization
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/9662
http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Apr10-3.pdf
work_keys_str_mv AT larreamartinleonardo semanticsbasedcolorassignmentinvisualization
AT martigsergior semanticsbasedcolorassignmentinvisualization
AT castrosilviamabel semanticsbasedcolorassignmentinvisualization
bdutipo_str Repositorios
_version_ 1764820492303204355

Ejemplares similares