Exploració per tema "BLOOM"

Ara es mostren els items 1-4 de 4

    • CORBA: a middleware for an heterogeneous cooperative system 

      Abelló Gamazo, Alberto (1999-06)
      Report de recerca
      Accés obert
      Two kinds of heterogeneities interfere with the integration of different information sources, those in systems and those in semantics. They generate different problems and require different solutions. This paper tries to ...

    • Describing BLOOM99 with regards to UML semantics 

      Abelló Gamazo, Alberto; Rodríguez González, María Elena (Universidad de Valladolid, 2000)
      Comunicació de congrés
      Accés obert
      In this paper, we describe the BLOOM metaclasses with regard to the Unified Modeling Language (UML) semantics. We concentrate essentially on the Generalization/Specialization and Aggregation/Decomposition dimensions. Because ...

    • Estrategia de procesamiento y optimización de consultas en un gestor de bases de datos federadas 

      García Banda, Agustín J. (2001-12-01)
      Report de recerca
      Accés obert
      Based on BLOOM (BarceLona Object-Oriented Model), we propose to establish a global query processing strategy in the Federated Query Manager. First, the developing mechanism constructs a tree, which has nodes ...

    • The syntax of BLOOM99 schemas 

      Abelló Gamazo, Alberto; Oliva, M; Rodríguez González, María Elena; Saltor Soler, Félix Enrique (1999-10)
      Report de recerca
      Accés obert
      The BLOOM (BarceLona Object Oriented Model) data model was developed to be the Canonical Data Model (CDM) of a Federated Database Management System prototype. Its design satisfies the features that a data model should ...