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Spatial Views and LOD-Based Access Control in VRML-object Databases.

Masaki KamiuraHiroaki OisoKeishi TajimaKatsumi Tanaka
Published in: WWCA (1997)
Keyphrases
  • object databases
  • relational databases
  • object model
  • database systems
  • schema evolution
  • database
  • spatial data
  • relational database systems
  • spatial databases
  • computer vision
  • data model
  • functional dependencies