@InProceedings{SilvaFook:2013:AdDiCo,
               author = "Silva, Jefferson A. da and Fook, Karla D.",
          affiliation = "{Universidade do Estado do Maranh{\~a}o (UEMA)} and Instituto 
                         Federal de Educa{\c{c}}{\~a}o, Ci{\^e}ncia e Tecnologia do 
                         Maranh{\~a}o (IFMA)",
                title = "Addition of the directionality concept in spatial queries on SDMSs 
                         using the union of the cone-based and projection-based models",
            booktitle = "Anais...",
                 year = "2013",
               editor = "Andrade, Pedro Ribeiro and Santanch{\`e}, Andr{\'e}",
                pages = "6",
         organization = "Simp{\'o}sio Brasileiro de Geoinform{\'a}tica, 14. (GEOINFO).",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "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.",
  conference-location = "Campos do Jord{\~a}o",
      conference-year = "24-27 nov. 2013",
                 issn = "2179-4820",
             language = "en",
                  ibi = "8JMKD3MGP8W/3FCBNQB",
                  url = "http://urlib.net/ibi/8JMKD3MGP8W/3FCBNQB",
           targetfile = "paper5.pdf",
        urlaccessdate = "18 maio 2024"
}