Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout

Autores
Urribarri, Dana; Castro, Silvia Mabel; Martig, Sergio R.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Many large datasets can be represented as hierarchical structures, introducing not only the necessity of specialized tree visualization techniques, but also the requirements of handling large amounts of data and offering the user a useful insight into them. Many two-dimensional techniques have been developed, but 3-dimensional ones, together with navigational interactions, present a promising appropriate tool to deal with large trees. In this paper we present a hyperbolic tree layout extended to support different levelof- detail techniques and suitable for large tree representation and visualization. This layout permits the visualization of large trees with different level of detail in an enclosed 3-dimensional volume. As a significant part of the layout, we also present a Weighted Spherical Centroidal Voronoi Tessellation, an extension of planar Weighted Centroidal Voronoi Tessellations, in order to find an appropriate distribution of nodes on a spherical surface.
Materia
Ciencias de la Computación
Hyperbolic Layout
Einstein Gyrovector Space
Centroidal Voronoi Tessellation
Level of detail
Tree Visualization
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
CIC Digital (CICBA)
Institución
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
OAI Identificador
oai:digital.cic.gba.gob.ar:11746/7722

id CICBA_79a29f87c2913027d0e809a76c55f32b
oai_identifier_str oai:digital.cic.gba.gob.ar:11746/7722
network_acronym_str CICBA
repository_id_str 9441
network_name_str CIC Digital (CICBA)
spelling Gyrolayout: A Hyperbolic Level-of-Detail Tree LayoutUrribarri, DanaCastro, Silvia MabelMartig, Sergio R.Ciencias de la ComputaciónHyperbolic LayoutEinstein Gyrovector SpaceCentroidal Voronoi TessellationLevel of detailTree VisualizationMany large datasets can be represented as hierarchical structures, introducing not only the necessity of specialized tree visualization techniques, but also the requirements of handling large amounts of data and offering the user a useful insight into them. Many two-dimensional techniques have been developed, but 3-dimensional ones, together with navigational interactions, present a promising appropriate tool to deal with large trees. In this paper we present a hyperbolic tree layout extended to support different levelof- detail techniques and suitable for large tree representation and visualization. This layout permits the visualization of large trees with different level of detail in an enclosed 3-dimensional volume. As a significant part of the layout, we also present a Weighted Spherical Centroidal Voronoi Tessellation, an extension of planar Weighted Centroidal Voronoi Tessellations, in order to find an appropriate distribution of nodes on a spherical surface.2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/7722enginfo:eu-repo/semantics/altIdentifier/doi/10.3217/jucs-019-01-0132info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-09-29T13:40:24Zoai:digital.cic.gba.gob.ar:11746/7722Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-09-29 13:40:24.595CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse
dc.title.none.fl_str_mv Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
title Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
spellingShingle Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
Urribarri, Dana
Ciencias de la Computación
Hyperbolic Layout
Einstein Gyrovector Space
Centroidal Voronoi Tessellation
Level of detail
Tree Visualization
title_short Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
title_full Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
title_fullStr Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
title_full_unstemmed Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
title_sort Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout
dc.creator.none.fl_str_mv Urribarri, Dana
Castro, Silvia Mabel
Martig, Sergio R.
author Urribarri, Dana
author_facet Urribarri, Dana
Castro, Silvia Mabel
Martig, Sergio R.
author_role author
author2 Castro, Silvia Mabel
Martig, Sergio R.
author2_role author
author
dc.subject.none.fl_str_mv Ciencias de la Computación
Hyperbolic Layout
Einstein Gyrovector Space
Centroidal Voronoi Tessellation
Level of detail
Tree Visualization
topic Ciencias de la Computación
Hyperbolic Layout
Einstein Gyrovector Space
Centroidal Voronoi Tessellation
Level of detail
Tree Visualization
dc.description.none.fl_txt_mv Many large datasets can be represented as hierarchical structures, introducing not only the necessity of specialized tree visualization techniques, but also the requirements of handling large amounts of data and offering the user a useful insight into them. Many two-dimensional techniques have been developed, but 3-dimensional ones, together with navigational interactions, present a promising appropriate tool to deal with large trees. In this paper we present a hyperbolic tree layout extended to support different levelof- detail techniques and suitable for large tree representation and visualization. This layout permits the visualization of large trees with different level of detail in an enclosed 3-dimensional volume. As a significant part of the layout, we also present a Weighted Spherical Centroidal Voronoi Tessellation, an extension of planar Weighted Centroidal Voronoi Tessellations, in order to find an appropriate distribution of nodes on a spherical surface.
description Many large datasets can be represented as hierarchical structures, introducing not only the necessity of specialized tree visualization techniques, but also the requirements of handling large amounts of data and offering the user a useful insight into them. Many two-dimensional techniques have been developed, but 3-dimensional ones, together with navigational interactions, present a promising appropriate tool to deal with large trees. In this paper we present a hyperbolic tree layout extended to support different levelof- detail techniques and suitable for large tree representation and visualization. This layout permits the visualization of large trees with different level of detail in an enclosed 3-dimensional volume. As a significant part of the layout, we also present a Weighted Spherical Centroidal Voronoi Tessellation, an extension of planar Weighted Centroidal Voronoi Tessellations, in order to find an appropriate distribution of nodes on a spherical surface.
publishDate 2013
dc.date.none.fl_str_mv 2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://digital.cic.gba.gob.ar/handle/11746/7722
url https://digital.cic.gba.gob.ar/handle/11746/7722
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3217/jucs-019-01-0132
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:CIC Digital (CICBA)
instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
reponame_str CIC Digital (CICBA)
collection CIC Digital (CICBA)
instname_str Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron_str CICBA
institution CICBA
repository.name.fl_str_mv CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
repository.mail.fl_str_mv marisa.degiusti@sedici.unlp.edu.ar
_version_ 1844618622880710656
score 13.070432