João A. C. Paiva

Senior Engineer with Master in Computer Science from National Institute for Space Research - INPE -
Brazil and Ph.D. in
Spatial Information Science and Engineering from
University of Maine
Address:
Instituto Nacional de Pesquisas Espaciais (INPE)
Divisão de Processamento de Imagens - DPI
Av. dos Astronautas 1758 - Jardim da Granja
Caixa Postal 515
São José dos Campos - SP - Brasil
CEP: 12201-970
Phone: (012) 345-6474
Fax: (012) 345-6468
email: miro@dpi.inpe.br
Academic and Work Experience:
Selected Publications:
- J. Paiva and M. Egenhofer, Robust Inference of the Flow Direction in River Networks, Algorithmica, (in press).
- Câmara, G., Souza, R.C.M., Monteiro, A.M.V., Paiva J.A.C., Garrido, J.C.P. Handling Complexity in GIS Interface Design, I Workshop in Geoinformatic, GEOINFO99, Campinas - SP, October 1999.
- Lorena, L.A.N. ; Senne, E.L.F. ; Paiva, J.A.C and Marcondes, S.P.B. Integração de um Modelo de p-medianas a Sistemas de Informações Geográficas.
XXXI SBPO- Simpósio Brasileiro de Pesquisa Operacional. Juiz de Fora. 20-22/10/99.
- J. Paiva, A. Rodriguez and V. Correia. Métodos Computacionais para Analisar Padrões de Pontos Espaciais,
July 1999, GISBRASIL99.
- J. Paiva, M. Bertolotto, and M. Egenhofer. Mapping between Cell Complexes and Relation-Based Models.
National Center for Geographic Information and Analysis, University of Maine, Orono, Me, Technical Report, 1998.
- J. Paiva. School Bus Routing. IV Simpósio Brasileiro de Geoprocessamento, São Paulo, November 1997.
- J. Paiva and M. Egenhofer. Topological Equivalence of Region with Holes: The Concepts and an Incremental Algorithm,
National Center for Geographic Information and Analysis – NCGIA, University of Maine, 1995.
- J. Paiva, M. Egenhofer and A. Frank. Spatial Reasoning about Flow Directions: Towards an Ontology for River Networks.
In: Proceedings of the 17th International Society for Photogrammetry and Remote Sensing Congress Meeting, XXIX, Part B3, Commission III, Washington, D.C., 1992.
- Câmara,G.; Freitas,U.; Casanova,M.A. Paiva, J.A. "SPRING: Concepção, Evolução e Perspectivas", in VII Simpósio Brasileiro de Sensoriamento Remoto,
Curitiba, May 10-14 1993. Proc. São José dos Campos, Brazil, INPE, 1993, v.1, p.308-317.
Last updated on December 1999.