Vertical Fragmentation of XML Data Warehouses Using Frequent Path Sets

2011 ◽  
pp. 196-207 ◽  
Author(s):  
Doulkifli Boukraâ ◽  
Omar Boussaïd ◽  
Fadila Bentayeb
Keyword(s):  
Data Warehouses ◽  
Xml Data ◽  
Vertical Fragmentation

scholarly journals Fragmenting very large XML data warehouses via K-means clustering algorithm

2009 ◽  
Vol 4 (3/4) ◽  
pp. 301 ◽  
Author(s):  
Alfredo Cuzzocrea ◽  
Jerome Darmont ◽  
Hadj Mahboubi
Keyword(s):  
Clustering Algorithm ◽  
Data Warehouses ◽  
Xml Data

AuMixDw: Towards an automated hybrid approach for building XML data warehouses

2019 ◽  
Vol 120 ◽  
pp. 60-82
Author(s):  
Zoubir Ouaret ◽  
Doulkifli Boukraa ◽  
Omar Boussaid ◽  
Rachid Chalal
Keyword(s):  
Hybrid Approach ◽  
Data Warehouses ◽  
Xml Data

Finding an application-appropriate model for XML data warehouses

2010 ◽  
Vol 35 (6) ◽  
pp. 662-687 ◽  
Author(s):  
Franck Ravat ◽  
Olivier Teste ◽  
Ronan Tournier ◽  
Gilles Zurfluh
Keyword(s):  
Data Warehouses ◽  
Xml Data

A Right-Time Refresh for XML Data Warehouses

2009 ◽  
pp. 745-749 ◽  
Author(s):  
Damien Maurer ◽  
Wenny Rahayu ◽  
Laura Rusu ◽  
David Taniar
Keyword(s):  
Data Warehouses ◽  
Xml Data

A Methodology for Building XML Data Warehouses

2008 ◽  
pp. 530-555
Author(s):  
Laura Irina Rusu ◽  
J. Wenny Rahayu ◽  
David Taniar
Keyword(s):  
Data Warehouse ◽  
Systematic Approach ◽  
Data Cleaning ◽  
The Other ◽  
Data Warehouses ◽  
Xml Data ◽  
Xml Database ◽  
Xml Documents

Developing a data warehouse for XML documents involves two major processes: one of creating it, by processing XML raw documents into a specified data warehouse repository; and the other of querying it, by applying techniques to better answer users’ queries. This paper focuses on the first part; that is identifying a systematic approach for building a data warehouse of XML documents, specifically for transferring data from an underlying XML database into a defined XML data warehouse. The proposed methodology on building XML data warehouses covers processes including data cleaning and integration, summarization, intermediate XML documents, and updating/linking existing documents and creating fact tables. In this paper, we also present a case study on how to put this methodology into practice. We utilise the XQuery technology in all of the above processes.

Development of Secure XML Data Warehouses with QVT

2013 ◽  
Vol 55 (9) ◽  
pp. 1651-1677 ◽  
Author(s):  
B. Vela ◽  
J.N. Mazón ◽  
C. Blanco ◽  
E. Fernández-Medina ◽  
J. Trujillo ◽  
...  
Keyword(s):  
Data Warehouses ◽  
Xml Data
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