Title :
A metamodel to manage OLAP information
Author :
Gomes, O. ; Combes, Catherine ; Dussauchoy, A.
Author_Institution :
Univ. de Lyon, Villeurbanne
Abstract :
Nowadays, online analytical processing (OLAP) information of decisional systems is defined in text. Consequently, this information is difficult to manage. However, OLAP elements are shared by all decisional systems: they can so be modelled. We propose in this article a metamodel to define OLAP information. The metamodel is written in unified modelling language (UML). The aim of this metamodel is to provide a unique reference for all persons in charge of OLAP information management and definition; it can be used for designing, construction, development and maintenance purpose.
Keywords :
Unified Modeling Language; data mining; OLAP information; decisional systems; metamodel; online analytical processing information; unified modelling language; Data analysis; Data warehouses; Delay systems; Delta modulation; Information analysis; Information management; Mathematical model; Multidimensional systems; Packaging; Unified modeling language;
Conference_Titel :
Digital Information Management, 2007. ICDIM '07. 2nd International Conference on
Conference_Location :
Lyon
Print_ISBN :
978-1-4244-1475-8
Electronic_ISBN :
978-1-4244-1476-5
DOI :
10.1109/ICDIM.2007.4444198
