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geopro:pedro:obeus [2007/07/30 21:35] pedrogeopro:pedro:obeus [2008/06/17 18:13] (atual) pedro
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 An automata can be referenced in the space //directly// (the automata has the geometry) and //indirectly// (the automata points to another automata). An automata can be referenced in the space //directly// (the automata has the geometry) and //indirectly// (the automata points to another automata).
 Two indirectly located automata can be considered as neighbors, when the automata they point to are neighbors (see how below). Two indirectly located automata can be considered as neighbors, when the automata they point to are neighbors (see how below).
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 ==== Obeus User’s Guide==== ==== Obeus User’s Guide====
-|I Benenson and V Harbash| Obeus Homepage|+|I Benenson and V Harbash| Obeus Homepage| [[http://leg.est.ufpr.br/~pedro/papers/OBEUSManual.pdf|pdf]]| 
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 +**OBEUS can be considered as a dynamic GIS/DBMS – in addition to standard functionality, the objects of the OBEUS models can change their properties and location it time.**
  
 They implement the concept of synchronous and asynchronous execution much more transparently than TerraME. It does not use any variable past, and OBEUS They implement the concept of synchronous and asynchronous execution much more transparently than TerraME. It does not use any variable past, and OBEUS
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 Let us consider all four possible relationships between Tenants and Houses: Let us consider all four possible relationships between Tenants and Houses:
-  * **House-House:** is a neighboring relationship. +  * **House-House:** is a neighbouring relationship. 
   * **Tenant-House:** is used for tenants’ location. Tenants are leaders (can remove this relation at any time) and Houses are followers in this relationship.   * **Tenant-House:** is used for tenants’ location. Tenants are leaders (can remove this relation at any time) and Houses are followers in this relationship.
   * **House-Tenant:** retrieves tenants who live in a certain house. The occurrences <TenantID, HouseID> are stored in a Tenant-House relationship table, and the tenants living in a certain house, identified by the HouseID, can be retrieved from this table by the ‘backward’ query.    * **House-Tenant:** retrieves tenants who live in a certain house. The occurrences <TenantID, HouseID> are stored in a Tenant-House relationship table, and the tenants living in a certain house, identified by the HouseID, can be retrieved from this table by the ‘backward’ query. 
geopro/pedro/obeus.1185831307.txt.gz · Última modificação: 2007/07/30 21:35 por pedro