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dc.contributor.author
Larrea, Martin Leonardo  
dc.contributor.author
Urribarri, Dana Karina  
dc.contributor.author
Martig, Sergio  
dc.contributor.author
Castro, Silvia Mabel  
dc.date.available
2019-02-15T22:45:44Z  
dc.date.issued
2009-12  
dc.identifier.citation
Larrea, Martin Leonardo; Urribarri, Dana Karina; Martig, Sergio; Castro, Silvia Mabel; Spherical layout implementation using centroidal voronoi tessellations; Journal of Computing; Journal of Computing; 1; 1; 12-2009; 81-85  
dc.identifier.issn
2151-9617  
dc.identifier.uri
http://hdl.handle.net/11336/70313  
dc.description.abstract
The 3D tree visualization faces multiple challenges: the election of an appropriate layout, the use of the interactions that make the data exploration easier and a metaphor that helps in the process of information understanding. A good combination of these elements will result in a visualization that effectively conveys the key features of a complex structure or system to a wide range of users and permits the analytical reasoning process. In previous works we presented the Spherical Layout, a technique for 3D tree visualization that provides an excellent base to achieve those key features. The layout was implemented using the TriSphere algorithm, a method that discretized the spheres's surfaces with triangles to achieve a uniformdistribution of the nodes. The goal of this work was centered in a new algorithm for the implementation of the Spherical layout; we called it the Weighted Spherical Centroidal Voronoi Tessellations (WSCVT). In this paper we present a detailed description of this new implementation and a comparison with the TriSphere algorithm  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Journal of Computing  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Tree Layout  
dc.subject
3d Tree Visualization  
dc.subject
Information Visualization  
dc.subject
Voronoi Diagrams  
dc.subject
Voronoi on Spheres  
dc.subject.classification
Ciencias de la Computación  
dc.subject.classification
Ciencias de la Computación e Información  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Spherical layout implementation using centroidal voronoi tessellations  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-01-23T17:51:29Z  
dc.journal.volume
1  
dc.journal.number
1  
dc.journal.pagination
81-85  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Larrea, Martin Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur; Argentina  
dc.description.fil
Fil: Urribarri, Dana Karina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur; Argentina  
dc.description.fil
Fil: Martig, Sergio. Universidad Nacional del Sur; Argentina  
dc.description.fil
Fil: Castro, Silvia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur; Argentina  
dc.journal.title
Journal of Computing  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/0912.3974  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://sites.google.com/site/journalofcomputing/volume-1-issue-1-december-2009