Ben Messaoud, Ines and Feki, Jamel and Zurfluh, Gilles Galaxy-Gen: A Tool for Building Galaxy model from XML documents. (2015) In: International Conference on Knowledge Engineering and Ontology Development (KEOD), 21 October 2014 - 24 October 2014 (Rome, Italy).
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 683kB |
Official URL: http://dx.doi.org/10.5220/0005082300840095
Abstract
A galaxy model is a multidimensional model dedicated for XML document warehouses. It can be seen as a network of entities (i.e., dimensions) connected via nodes. After giving an overview of our four-steps semi-automated method for the generation of galaxy models which aims to build data marts from XML documents. This paper focuses on the software tool, called Galaxy-Gen that implements the proposed method. We illustrate the Galaxy-Gen functionalities and make its first assessment through two experiments. The first experiment is applied to a set of twenty XML documents taken from the academic domain. The second one addressed a set of 1691 XML documents issued from the Clef-2007 collection. The assessment is performed by comparing manual design galaxy models with those produced by the Galaxy-Gen tool. The results are very promising.
Item Type: | Conference or Workshop Item (Paper) |
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Additional Information: | Thanks to Science and Technology Publications (SCITEPRESS) Lda. This papers appears in : Proceedings of the International Conference on Knowledge Engineering and Ontology Development (IC3K 2014), ISBN 978-989-758-049-9. The original PDF is available at : http://www.scitepress.org/DigitalLibrary/PublicationsDetail.aspx?ID=uupFwK8/oxs=&t=1 |
HAL Id: | hal-01300443 |
Audience (conference): | International conference proceedings |
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Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (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) |
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Deposited On: | 11 Apr 2016 07:23 |
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