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Communication dans un congrès

Towards the definition of spatial data warehouses integrity constraints with spatial OCL

Abstract : Spatial Data Warehouse (SDW) and Spatial OLAP systems (SOLAP) are now an effective solution to perform multidimensional spatial analysis on geographical data. However, the quality of such analysis heavily depends on the quality of stored data. Due to this, some works have been attempted to address the issues of data quality of SDW using Integrity Constraints (IC). In this paper, we propose a conceptual framework for SDW IC based on two new classifications. Moreover, we describe the specification and implementation of some IC classes using the Object Constraint Language (OCL) and an automatic code generator, called Spatial OCL2SQL.
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Communication dans un congrès
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https://hal.inrae.fr/hal-02593666
Déposant : Migration Irstea Publications <>
Soumis le : vendredi 15 mai 2020 - 17:33:25
Dernière modification le : samedi 16 mai 2020 - 02:36:35

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  • HAL Id : hal-02593666, version 1
  • IRSTEA : PUB00029624

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K. Boulil, S. Bimonte, H. Mahboubi, François Pinet. Towards the definition of spatial data warehouses integrity constraints with spatial OCL. ACM thirteenth international workshop on data warehousing and OLAP (DOLAP 2010), Oct 2010, Toronto, Canada. pp.5. ⟨hal-02593666⟩

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