Enviromental Modelling and Land Change

Spatio-temporal regression models of deforestation in the Amazon.
Giovana Espindola, Edzer Pebesma and Gilberto Câmara.
International Symposium on Spatial-Temporal Analysis and Data Mining,  June 2011, London, UK.

“Games on Cellular Spaces: An Evolutionary Approach”.
Pedro Ribeiro de Andrade, Antonio Miguel Vieira Monteiro, Gilberto Camara,  EPIA'2009, Fourteenth Portuguese Conference on Artificial Intelligence, 12-15 October 2009, Aveiro, Portugal.

Irregular Cellular Spaces: Supporting Realistic Spatial Dynamic Modeling using Geographical Databases.
Tiago Carneiro, Gilberto Câmara, Raian Maretto.
X Brazilian Symposium on Geoinformatics, GeoInfo 2008, Rio de Janeiro, 2008.

Land change modeling and institutional factors: heterogeneous rules of territory use in the Brazilian Amazonia.
Paulo Pimenta, Andrea Coelho, Sergio Costa, Eva Moreira, Ana Aguiar, Gilberto Câmara, Roberto Araújo, A.Ribeiro.
X Brazilian Symposium on Geoinformatics, GeoInfo 2008, Rio de Janeiro, 2008.

Spatial relations across scales in land change models.
Eva Moreira, Ana Aguiar, Sergio Costa, Gilberto Câmara.
X Brazilian Symposium on Geoinformatics, GeoInfo 2008, Rio de Janeiro, 2008.

Entities and Relations for Agent-Based Modelling of Complex Spatial Systems.
Pedro Andrade-Neto, Antônio Miguel Monteiro, Gilberto Câmara.
BWSS 2008- 1st Brazilian Workshop on Social Simulation. Salvador, Brasil, Outubro de 2008.

Applying Case-Based Reasoning in the Evolution of Deforestation Patterns in the Brazilian Amazonia.
Joice Mota, Gilberto Câmara, Leila Fonseca, Isabel Escada, Olga Bittencourt.
23rd Annual ACM Symposium on Applied Computing. Fortaleza, Brasil 2008.

Spatial Information Engineering,  Open Source GIS

"Free and Open Source GIS: Will there ever be a Geo-Linux?".
Gilberto Camara, Lúbia Vinhas, Ricardo Cartaxo Souza. In: Erwan Bocher (ed), Geospatial Free and Open Source Software in the 21st Century. Lecture Notes in Geoinformation and Cartography (Proceedings of OGRS 2010). Berlin, Springer, 2011.

TerraHS: Integration of Functional Programming and Spatial Databases for GIS Application Development.
Sergio Costa, Gilberto Câmara, Danilo Palomo.
VIII Brazilian Symposium in Geoinformatics, GeoInfo 2006, Campos do Jordão, 2006.

Image Data Handling in Spatial Databases.
Lúbia Vinhas, Ricardo Souza, Gilberto Câmara.
V Brazilian Symposium in Geoinformatics, GeoInfo 2003, Campos do Jordão 2003.

Design Patterns in GIS Development: The Terralib Experience.
Gilberto Câmara, Lúbia Vinhas, Ricardo Souza, João Paiva, Miguel Monteiro, Marcelo Carvalho, Baudouin Raoult.
III Brazilian Symposium in Geoinformatics, GeoInfo 2001, Rio de Janeiro, 2001.

TerraLib: Technology in Support of GIS Innovation.
Gilberto Câmara, Ricardo Souza, Bianca Pedrosa, Lúbia Vinhas, Miguel Monteiro, João Paiva, Marcelo Carvalho, Marcelo Gattass.
II Brazilian Symposium in Geoinformatics, GeoInfo2000, São Paulo, 2000.

Development of an Integrated Image Processing and GIS Software for the Remote Sensing Community.
Ubirajara Freitas, Miguel Monteiro, Gilberto Câmara, Ricardo Souza, Fernando Ii.
23rd Annual Conference of the Remote Sensing Society, UK, 1997. Proceedings, pp.237-242, 1997.

Distributed Architectures for Environmental Visualisation Systems.
Baudouin Raoult, Brian Norris, Jens Daabeck, Ricardo Souza, Gilberto Câmara.
VIII Brazilian Symposium on Computer Graphics and Image Processing, São Carlos, 1995. Proceedings, IEEE Press, pp. 249-256, 1995.

Geoinformatics, Spatial Databases, SDI

"Case-Based Reasoning for Eliciting the Evolution of Geospatial Objects".
Joice Mota, Gilberto Câmara, Isabel Escada, Olga Bittencourt, Lubia Vinhas.
Conference on Spatial Information Theory COSIT 2009, Aber Wrach, France, September 2009.

Global Geoportal for Remote Sensing Images Centers.
Vanessa Souza, Gilberto Câmara.
X Brazilian Symposium on Geoinformatics, GeoInfo 2008, Rio de Janeiro, 2008.

Sharing executable models through an Open Architecture based on Geospatial Web Services: a Case Study in Biodiversity Modelling.
Karla Fook, Silvana Amaral, Miguel Monteiro, Gilberto Câmara, Marco Casanova.
X Brazilian Symposium on Geoinformatics, GeoInfo 2008, Rio de Janeiro, 2008.

Rule-based Evolution of Typed Spatio-temporal Objects
Olga Bittencourt, Gilberto Câmara, Lúbia Vinhas, Joice Mota.
IX Brazilian Symposium in Geoinformatics, GeoInfo 2007, Campos do Jordão, 2007.

GeoDiscover: specialized search engine to discover geospatial data in the Web .
Fernando Gibotti, Gilberto Câmara, Renato Nogueira.
VI Brazilian Symposium in Geoinformatics, GeoInfo 2005, Campos do Jordão 2005.

The Architecture of a Flexible Querier for Spatio-Temporal Databases .
Karine Ferreira, Lúbia Vinhas, Gilberto Queiroz, Gilberto Câmara, Ricardo Souza.
VI Brazilian Symposium in Geoinformatics, GeoInfo 2005, Campos do Jordão 2005.

Public Commons of Geographic Data: Research and Development Challenges.
Harlan Onsrud, Gilberto Câmara, James Campbell, and N Sharad.
III International Conference on Geographical Information Science (GIScience 2004). Washington, 2004. Lecture Notes in Computer Science, vol. 3234, 2004.

Spatio-Temporal Database Constraints for Spatial Dynamic Simulation.
Bianca Pedrosa, Luiz Camolesi Jr., Gilberto Câmara, Marina Vieira.
VI Brazilian Symposium in Geoinformatics, GeoInfo 2004, Campos do Jordão 2004.

What´s In An Image?
Gilberto Câmara, Max Engenhofer, Fred Fonseca, Miguel Monteiro.
COSIT´01, Conference on Spatial Information Theory, 2001. Lecture Notes in Computer Science, vol. 2205, pp. 474-488, 2001.

Interoperability In Practice: Problems in Semantic Conversion from Current Technology to OpenGIS.
Gilberto Câmara, Rogério Thomé, Ubirajara Freitas, Miguel Monteiro.
2nd International Conference on Interoperable GIS, Zurich, 1999. Lecture Notes in Computer Science, vol. 1580. Berlin, Springer-Verlag, 1999.

A Presentation Language for GIS Cadastral Data.
Gilberto Câmara, Ubirajara Freitas, Lauro Hara.
Third ACM Workshop on Advances in GIS. Proceedings, ACM, Gaithersburg, MD., 1996.

Handling Complexity in GIS Interface Design.
Gilberto Câmara, Ricardo Souza, Miguel Monteiro, João Paiva, Juan Garrido.
I Brazilian Symposium in Geoinformatics, GeoInfo 1999, Campinas, 1999.

Fields and Objects Algebras for GIS Operations.
Gilberto Câmara, Marco Casanova, Ubirajara Freitas.
III Brazilian Symposium on GIS, São Paulo, 1995. Proceedings, USP, pp. 407-424, 1995.
(I Compaq Prize for R&D em Informatics - Honourable Mention).

Towards an Algebra for Geographical Fields.
Gilberto Câmara, Ubirajara Freitas, João Pedro Cordeiro.
VII Brazilian Symposium on Computer Graphics and Image Processing, Curitiba, 1994. Proceedings, SBC, pp. 205-212.

Remote Sensing Image Processing

Mining Patterns of Change in Remote Sensing Image Databases.
Marcelino Silva, Gilberto Câmara, Ricardo Souza, Dalton Valeriano, Isabel Escada.
Fifth IEEE International Conference on Data Mining. Houston,TX, USA, November 2005.

“The role of digital generalization in image segmentation”.
Mário Pettinati, Lúbia Vinhas, Gilberto Câmara, Júlio D'Alge.
XI Brazilian Symposium on Geoinformatics (GeoInfo 2010).  São José dos Campos, Brazil  (2010).

Spatial Analysis

Towards a generalized map algebra: principles and data types.
Gilberto Câmara, Danilo Palomo, Ricardo Souza, Olga Oliveira.
VI Brazilian Symposium in Geoinformatics, GeoInfo 2005, Campos do Jordão 2005.

Fast Point-Feature Label Placement Algorithm for Real Time Screen Maps .
Missae Yamamoto, Gilberto Câmara, Luiz Lorena.
VI Brazilian Symposium in Geoinformatics, GeoInfo 2005, Campos do Jordão 2005.

Spatial Measurement of Residential Segregation.
Flavia Feitosa, Gilberto Câmara, Miguel Monteiro, Thomaz Koschitzki, Marcelino Silva.
VI Brazilian Symposium in Geoinformatics, GeoInfo 2004, Campos do Jordão 2004.

Modeling Spatial Relations by Generalized Proximity Matrices
Ana Aguiar, Gilberto Câmara, Ricardo Souza.
V Brazilian Symposium in Geoinformatics, GeoInfo 2003, Campos do Jordão, 2003.

Integrating Geostatistical Tools in Geographical Information Systems.
Carlos Felgueiras, Eduardo Camargo, Miguel Monteiro, Gilberto Câmara, Suzana Fuks.
I Brazilian Symposium in Geoinformatics, GeoInfo 1999, Campinas, 1999.

Extended Abstracts

Bottom-Up Development of Process-Based Ontologies.
Taciana Dias, Gilberto Câmara, Frederico Fonseca, Clodoveu Davis.
III International Conference on Geographical Information Science (GIScience 2004). Washington, 2004.

TerraML – A Cell-Based Modeling Language for an Open-Source GIS Library.
Bianca Pedrosa, Gilberto Câmara, Fred Fonseca, Ricardo Souza.
II International Conference on Geographical Information Science (GIScience 2002). Boulder, 2002.

Algebraic Structures for Spatial Ontologies.
Gilberto Câmara, Fred Fonseca, Miguel Monteiro.
II International Conference on Geographical Information Science (GIScience 2002). Boulder, CO, setembro de 2002. Proceeings, AAG, 2002.

Action-Driven Ontologies of the Geographical Space.
Gilberto Câmara, Miguel Monteiro, João Paiva, Ricardo Souza.
I International Conference on Geographical Information Science (GIScience2000). Proceedings, AAG, 2000.