Authors:
Ibtisam Ferrahi
1
;
Sandro Bimonte
2
;
Myoung-Ah Kang
3
and
Kamel Boukhalfa
4
Affiliations:
1
University Mhamed Bougara of Boumerdes, Algeria
;
2
Irstea, France
;
3
LIMOS-UMR CNRS, ISIMA and Blaise Pascal University, France
;
4
Houari Boumediene University of Sciences and Technology, Algeria
Keyword(s):
Multidimensional Model, NoSQL Databases, Data Warehouses.
Related
Ontology
Subjects/Areas/Topics:
Data Warehouses and OLAP
;
Databases and Information Systems Integration
;
Enterprise Information Systems
;
Non-Relational Databases
Abstract:
In the era of Spatial Big Data, some NoSQL spatial DBMSs have been developed to deal with the Spatiality, Velocity, Variety, and Volume of Spatial Big Data. In this context, some works recently study NoSQL logical Data Warehouse (DW) models. However, these proposals do not investigate storing and querying spatial data. Therefore, in this paper we propose a new logical model for document Spatial DWs. Moreover, motivated by the expressivity, readability and interoperability offered by UML profile, we represent our model using a UML profile. Finally, we present an implementation in document Spatial DBMSs