DocumentCode :
548502
Title :
A formal model of data integration approach based on semantic dataweb
Author :
Sall, Ousmane ; Thiam, Mouhamadou ; Lo, Moussa
Author_Institution :
UFR Sci. Et Technol., Univ. de THIES, Thies, Senegal
fYear :
2011
fDate :
21-23 June 2011
Firstpage :
96
Lastpage :
100
Abstract :
In the context of the SIC-Senegal project, which brings together partners willing to share data related to the development of the Senegal River Valley, we proposed a bottom-up integration approach. The construction of XML documents warehouses (dataweb) from data of each partner allows to propose a solution to the problems of structural heterogeneity. A basic ontology-based knowledge is then generated from partner´s dataweb and from the reuse of an ontology of the domain thus constituting a semantic dataweb. This semantic dataweb allows the semantic and structural integration of data from each partner. In this paper we will lay emphasis on the formalization (1) of the integration system of data of each partner based on its semantic dataweb and (2) on the integration system between semantic dataweb partners to share knowledge on Senegal River Valley.
Keywords :
XML; data warehouses; ontologies (artificial intelligence); semantic Web; SIC-Senegal project; Senegal River Valley; XML documents warehouses; data integration approach; formal model; ontology-based knowledge; semantic dataweb; Context; Knowledge based systems; Ontologies; Semantics; Servers; Vocabulary; XML;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Networked Computing and Advanced Information Management (NCM), 2011 7th International Conference on
Conference_Location :
Gyeongju
Print_ISBN :
978-1-4577-0185-6
Electronic_ISBN :
978-89-88678-37-4
Type :
conf
Filename :
5967524
Link To Document :
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