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--- geopro:pedro:terrame [2007/07/24 13:29] – pedro
+++ geopro:pedro:terrame [2008/03/13 12:24] (atual) – 150.163.67.167
@@ Linha 6: / Linha 6: @@
 \\
-^**Homepage**  |  http://www.douglasmatoso.com/dokuwiki/doku.php?id=terralab:terrame |
+^**Homepage**  |  http://www.terralab.ufop.br/dokuwiki/doku.php?id=terralab:terrame |
 ^**Origin**    | INPE |
 ^**Year**      | 2007 |
@@ Linha 14: / Linha 14: @@
 \\
+There is a GUI library called [[http://luallegro.luaforge.net/|LuaAllegro]].
 As I can see until now, the other applications decided to implement a simple time scheduler, and give
@@ Linha 19: / Linha 21: @@
+====Space====
+TerraME works with topological spaces. It has advantages and disadvantages over geometrical spaces. First,
+it can represent proximal spaces
-There is a GUI library called [[http://luallegro.luaforge.net/|LuaAllegro]].
+When we have simple geometrical objects, such as rectangular or hexagonal cells, it is simple to
+compute geometrical relations.
+TerraME stores both topological and geometrical relations of cellular spaces.
+But when we go forward and represent complex spatial objects, the geometrical relations became so complex
+that topological relations are unavoidable. Future versions of TerraME will work with this kind of
+object.
+\\
+| From/To  ^ Cell          ^ Agent |
+^ Cell     | Neighbourhood | ??    |
+^ Agent    | Trajectory    | ??    |
+\\
+For a reference on how to solve the problem above, see OBEUS.
+====Behaviour====
+Agents are situated in the environment. Each time one agent runs, it updates its internal state and then executes.
+====Others====
+The scale in TerraME can be used to implement an observer??
+====Nested-CA: A Foundation for Multiscale Modelling of Land Use and Land Cover Change====
+|T G S Carneiro, 2006| INPE | [[http://leg.ufpr.br/~pedro/papers/books/carneiro_thesis_06.pdf|pdf]]|
+\\
+**Abstract:** This work presents the mathematical foundations of the Nested Cellular Automata
+(nested-CA) model, a model of computation for multiple scale Land Use and Land
+Cover Change studies. The main properties of neste-CA model are described and
+compared to the agent-based and cellular automata models of computation. Th nested-CA
+model has been implemented in a software environment, called TerraME (Terra
+Modeling Environment), which provides a high level modeling language for model
+description, a set of spatiotemporal data structures for model representation and
+simulation, a module for spatiotemporal data management and analysis integrated to a
+geographic information system, and a set of functions for model calibration and
+validation. We describe the main design choices involved in the development of the
+TerraME modeling environment. Its architecture is detailed and the main properties are
+compared with other modeling tools: Swarm, STELLA, and GEONAMICA. Finally, the
+concept of nested-CA and the TerraME architecture are demonstrated in two
+applications of land cover change in the Brazilian Amazon.
+\\
+{{  http://www.leg.ufpr.br/~pedro/figures/nested-ca-synchronization.jpg?700  }}
+|