Yet Another Multidimensional Model for XML Documents

Author:

Azabou Maha1,Khrouf Kais2,Feki Jamel3,Soulé-Dupuy Chantal4,Vallès Nathalie4

Affiliation:

1. Faculty of Economics and Management, University of Sfax, Sfax, Tunisia

2. Jouf University, Sakakah, Saudi Arabia

3. FCIT, IS Department, University of Jeddah, Jeddah, Saudi Arabia

4. University of Toulouse 1 Capitole, Toulouse, France

Abstract

The Diamond model is a multidimensional model dedicated to XML document warehouses. It considers structured and unstructured data simultaneously. Furthermore, it orders the semantics of documents via a specific semantic dimension linked to conventional dimensions, thus breaking the classical orthogonality rule of dimensions. After giving an overview of their three-phase quasi-automatic approach for the generation of the diamond model, the authors focus on the Diamond-Gen software tool that supports the proposed approach. The authors illustrate the Diamond-Gen functionalities and assess it through an experimental study using a set of 1500 XML documents issued from the PubMed collection.

Publisher

IGI Global

Subject

General Materials Science

Reference17 articles.

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3. Diamond multidimensional model and aggregation operators for document OLAP

4. Azabou, M., Khrouf, K., Feki, J., Soulé-Dupuy, C., & Vallès, N. (2016). Analyzing textual documents with new OLAP operators. In 13th IEEE/ACS International Conference of Computer Systems and Applications (AICCSA) (pp. 1-8).

5. Bautista, M., Molina, C., Tejeda, E., & Vila, A. (2013). A new multidimensional model with text dimensions: definition and implementation. In International Conference IPMU, Dortmund, Germany (pp. 158-167).

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1. Enhancing the Diamond Document Warehouse Model;International Journal of Data Warehousing and Mining;2020-10

2. CobWeb Multidimensional Model and Tag-Cloud Operators for OLAP of Documents;International Journal of Green Computing;2018-07

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