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Diamond multidimensional model and aggregation operators for document OLAP

Azabou, Maha and Khrouf, Kaïs and Feki, Jamel and Soulé-Dupuy, Chantal and Vallés-Parlangeau, Nathalie Diamond multidimensional model and aggregation operators for document OLAP. (2015) In: 9th IEEE International Conference on Research Challenges in Information Science (RCIS 2015), 13 May 2015 - 15 May 2015 (Athens, Greece).

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Official URL: http://dx.doi.org/10.1109/RCIS.2015.7128897

Abstract

On-Line Analytical Processing (OLAP) has generated methodologies for the analysis of structured data. However, they are not appropriate to handle document content analysis. Because of the fast growing of this type of data, there is a need for new approaches abling to manage textual content of data. Generally, these data exist in XML format. In this context, we propose an approach of construction of our Diamond multidimensional model, which includes semantic dimension to better consider the semantics of textual data In addition, we propose new aggregation operators for textual data in OLAP environment.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in Proceedings of RCIS 2015. ISBN : 978-1-4673-6630-4 The original PDF of the article can be found at : http://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?arnumber=7128897
HAL Id:hal-01316840
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 > University of Jeddah (SAUDI ARABIA)
Other partners > Université de Sfax (TUNISIA)
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Deposited By: IRIT IRIT
Deposited On:21 Apr 2016 11:43

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