New Conceptual Modeling Requirements for Stream Data Warehouses (C)

OLAP and Data Warehouse (DW) systems are decision support technologies allowing users to explore and analyze huge volume of data. Benefits of conceptual modeling of DW have been widely recognized in several works. In this position paper we address stream data (i.e. real real-time continuous ordered and sequence of items), and we define the requirements of conceptual models for DW integrating stream data. MOTS-CLES : Modelisation multidimensionnelle, Entrepots de donnees, Donnees stream.

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