Building the Data Warehouse
Relational.OWL: a data and schema representation format based on OWL
APCCM '05 Proceedings of the 2nd Asia-Pacific conference on Conceptual modelling - Volume 43
Modeling Analytical Indicators Using DataWarehouse Metamodel
DEXA '06 Proceedings of the 17th International Conference on Database and Expert Systems Applications
An MDA approach for the development of data warehouses
Decision Support Systems
Semantic enrichment of strategic datacubes
Proceedings of the ACM 11th international workshop on Data warehousing and OLAP
Bridging the semantic gap in OLAP models: platform-independent queries
Proceedings of the ACM 11th international workshop on Data warehousing and OLAP
The Data Warehouse Lifecycle Toolkit
The Data Warehouse Lifecycle Toolkit
EIAW: towards a business-friendly data warehouse using semantic web technologies
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
Towards OLAP query reformulation in peer-to-peer data warehousing
DOLAP '10 Proceedings of the ACM 13th international workshop on Data warehousing and OLAP
New Frontiers in business intelligence: distribution and personalization
ADBIS'10 Proceedings of the 14th east European conference on Advances in databases and information systems
OLAP query reformulation in peer-to-peer data warehousing
Information Systems
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Business users define calculated facts based on the dimensions and facts contained in a data warehouse. These business calculation definitions contain necessary knowledge regarding quantitative relations for deep analyses and for the production of meaningful reports. The business calculation definitions are implementation and widely organization independent. But no automated procedures facilitating their exchange across organization and implementation boundaries exist. Separately each organization currently has to map its own business calculations to analysis and reporting tools. This paper presents an innovative approach based on standard Semantic Web technologies. This approach facilitates the exchange of business calculation definitions and allows for their automatic linking to specific data warehouses through semantic reasoning. A novel standard proxy server which enables the immediate application of exchanged definitions is introduced. Benefits of the approach are shown in a comprehensive case study.