Show simple item record 2018-05-17T21:59:15Z 2018-05-17T21:59:15Z
dc.title Gyrolayout: A Hyperbolic Level-of-Detail Tree Layout en
dc.type Artículo es
dcterms.abstract 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. en
dcterms.extent p. 132-156 es
dcterms.issued 2013 es
dcterms.language Inglés es
dcterms.license Attribution-NonCommercial-NoDerivatives 4.0 International (BY-NC-ND 4.0) es
dcterms.subject Hyperbolic Layout en
dcterms.subject Einstein Gyrovector Space en
dcterms.subject Centroidal Voronoi Tessellation en
dcterms.subject Level of detail en
dcterms.subject Tree Visualization en
cic.version info:eu-repo/semantics/publishedVersion es Urribarri, Dana es Castro, Silvia Mabel es Martig, Sergio R. es
cic.lugarDesarrollo Laboratorio de Investigación y Desarrollo en Visualización y Computación Gráfica es
dcterms.subject.materia Ciencias de la Computación es
dcterms.identifier.url Recurso online es
dcterms.identifier.other doi:10.3217/jucs-019-01-0132 es
dcterms.isPartOf.issue vol. 19, no. 1 es
dcterms.isPartOf.series Journal of Universal Computer Science es
cic.isPeerReviewed true es
cic.isFulltext true es


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