Ubirajara Moura de Freitas

	2009
4		João Pedro Cerveira Cordeiro, Gilberto Câmara, Ubirajara Moura de Freitas, Felipe Almeida: Yet Another Map Algebra. GeoInformatica 13(2): 183-202 (2009)
	1999
3		Gilberto Câmara, Rogério Thomé, Ubirajara Moura de Freitas, Antônio Miguel Vieira Monteiro: Interoperability in Practice: Problems in Semantic Conversion from Current Technology to OpenGIS. INTEROP 1999: 129-138
	1996
2		Gilberto Câmara, Marco A. Casanova, Ubirajara Moura de Freitas, João Pedro Cerveira Cordeiro, Lauro Hara: A Presentation Language for GIS Cadastral Data. ACM-GIS 1996: 139-146
1		Gilberto Câmara, Ricardo Cartaxo Modesto de Souza, Ubirajara Moura de Freitas, Juan Garrido: Spring: integrating remote sensing and gis by object-oriented data modelling. Computers & Graphics 20(3): 395-403 (1996)

Coauthor Index

1	Felipe Almeida	[4]
2	Gilberto Câmara	[1] [2] [3] [4]
3	Marco A. Casanova	[2]
4	João Pedro Cerveira Cordeiro	[2] [4]
5	Juan Garrido	[1]
6	Lauro Hara	[2]
7	Antônio Miguel Vieira Monteiro	[3]
8	Ricardo Cartaxo Modesto de Souza	[1]
9	Rogério Thomé	[3]

Last update Tue May 29 20:41:18 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page