01330naa a2200229 a 450000100080000000500110000800800410001910000150006024500510007526000090012630000140013550000280014952006370017765300430081465300080085765300080086565300080087365300420088170000150092370000220093877301400096010065972004-03-22       1998    bl uuuu     u00u1 u    #d1 aLUCENA, I.  aAMO - algebra de mapas orientadas por objetos.  c1998  a32 parag.  aParte do CD-2001.00032.  aData flow diagram is a efficient way to represent and document spatial analysis models, showing the data and the sequence of transformations involved. In this work we present the Object-Oriented Map Algebra Environment - AMO, a computer-user interface that offers to geographical information systems users a interactive and productive environment to develop spatial analysis by graphical data flow diagrams. Your contribution is the use object-orientation to richer the semantic diagram's elements in a way to became more comprehensible to the user, improving the learn velocity and approximating the system to user domain concepts.  aAlgebra de mapas orientadas por objeto  aAMO  aGIS  aSIG  aSistemas de informações geograficas1 aCAMARA, G.1 aNASCIMENTO, M. A.  tIn: CONGRESSO E FEIRA PARA USUARIOS DE GEOPROCESSAMENTO DA AMERICA LATINA, 4., 1998, Curitiba.  GIS Brasil 98.  Curitiba: SAGRES, 1998.