%0 Conference Proceedings
%4 sid.inpe.br/mtc-m18/2013/12.10.17.57
%2 sid.inpe.br/mtc-m18/2013/12.10.17.57.41
%@issn 2179-4820
%T Addition of the directionality concept in spatial queries on SDMSs using the union of the cone-based and projection-based models
%D 2013
%A Silva, Jefferson A. da,
%A Fook, Karla D.,
%@affiliation Universidade do Estado do Maranhão (UEMA)
%@affiliation Instituto Federal de Educação, Ciência e Tecnologia do Maranhão (IFMA)
%E Andrade, Pedro Ribeiro,
%E Santanchè, André,
%B Simpósio Brasileiro de Geoinformática, 14 (GEOINFO).
%C Campos do Jordão
%8 24-27 nov. 2013
%I Instituto Nacional de Pesquisas Espaciais (INPE)
%J São José dos Campos
%P 6
%S Anais
%X This paper describes a proposed model for defining directional relationships between geometries into Spatial Data Management Systems (SDMSs) uniting the characteristics of the Cone-Based Model and the Projection-Based Model. The proposal also includes the implementation of the created model built as SDMS's extension, unlike other existing implementations which are produced in the form of external SDMS tools.
%@language en
%3 paper5.pdf