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    DOLAP
    1998
    ACM
    175views Information Technology» more  DOLAP 1998»
    Methodological Framework for Data Warehouse Design
    13 years 9 months ago
    Methodological Framework for Data Warehouse Design
    Download  www-db.deis.unibo.it
    Though designing a data warehouse requires techniques completely different from those adopted for operational systems, no significant effort has been made so far to develop a comp...
    Matteo Golfarelli, Stefano Rizzi
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    APCCM
    2008
    128views Knowledge Management» more  APCCM 2008»
    A Conceptual Model for Multidimensional Data
    13 years 6 months ago
    A Conceptual Model for Multidimensional Data
    Download  crpit.com
    This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
    Anand S. Kamble
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    APCCM
    2006
    128views Knowledge Management» more  APCCM 2006»
    A conceptual solution for representing time in data warehouse dimensions
    13 years 6 months ago
    A conceptual solution for representing time in data warehouse dimensions
    Download  crpit.com
    Data Warehouses (DWs) use an omnipresent time dimension for keeping track of changes in measure values. However, this dimension cannot be used to model changes in other dimensions...
    Elzbieta Malinowski, Esteban Zimányi
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    GIS
    2004
    ACM
    229views Automated Reasoning» more  GIS 2004»
    Representing spatiality in a conceptual multidimensional model
    14 years 6 months ago
    Representing spatiality in a conceptual multidimensional model
    Download  cs.ulb.ac.be
    Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...
    Elzbieta Malinowski, Esteban Zimányi
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    IJCIS
    1998
    56views more  IJCIS 1998»
    The Dimensional Fact Model: A Conceptual Model for Data Warehouses
    13 years 5 months ago
    The Dimensional Fact Model: A Conceptual Model for Data Warehouses
    Download  www-db.deis.unibo.it
    Matteo Golfarelli, Dario Maio, Stefano Rizzi
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