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A novel multidimensional model for the OLAP on documents : modeling, generation and implementation

Azabou, Maha and Khrouf, Kaïs and Feki, Jamel and Soulé-Dupuy, Chantal and Vallés-Parlangeau, Nathalie A novel multidimensional model for the OLAP on documents : modeling, generation and implementation. (2014) In: International Conference On Model and Data Engineering - MEDI 2014, 24 September 2014 - 26 September 2014 (Larnaca, Cyprus).

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Official URL: http://dx.doi.org/10.1007/978-3-319-11587-0_24

Abstract

As the amount of textual information grows explosively in various kinds of business systems, it becomes more and more essential to analyze both structured data and unstructured textual data simultaneously. However information contained in non structured data (documents and so on) is only partially used in business intelligence (BI). Indeed On-Line Analytical Processing (OLAP) cubes which are the main support of BI analysis in decision support systems have focused on structured data. This is the reason why OLAP is being extended to unstructured textual data. In this paper we introduce the innovative “Diamond” multidimensional model that will serve as a basis for semantic OLAP on XML documents and then we describe the meta modeling, generation and implementation of a the Diamond multidimensional model.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to Springer editor. The definitive version is available at http://link.springer.com/chapter/10.1007%2F978-3-319-11587-0_24
HAL Id:hal-01140249
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Université de Sfax (TUNISIA)
Laboratory name:
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Deposited By: IRIT IRIT
Deposited On:08 Apr 2015 09:30

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