On relationships offering new drill-across possibilities
Proceedings of the 5th ACM international workshop on Data Warehousing and OLAP
Implementing operations to navigate semantic star schemas
DOLAP '03 Proceedings of the 6th ACM international workshop on Data warehousing and OLAP
Towards a spatial multidimensional model
Proceedings of the 8th ACM international workshop on Data warehousing and OLAP
YAM2: a multidimensional conceptual model extending UML
Information Systems
Hierarchies in a multidimensional model: from conceptual modeling to logical representation
Data & Knowledge Engineering - Special issue: WIDM 2004
A UML profile for multidimensional modeling in data warehouses
Data & Knowledge Engineering - Special issue: ER 2003
Access control and audit model for the multidimensional modeling of data warehouses
Decision Support Systems
Developing secure data warehouses with a UML extension
Information Systems
Metrics for data warehouse conceptual models understandability
Information and Software Technology
A UML profile for modeling data warehouse usage
ER'07 Proceedings of the 2007 conference on Advances in conceptual modeling: foundations and applications
Quality metrics for conceptual models for data warehouse focusing on dimension hierarchies
ACM SIGSOFT Software Engineering Notes
Towards multidimensional requirement design
DaWaK'06 Proceedings of the 8th international conference on Data Warehousing and Knowledge Discovery
A set of quality indicators and their corresponding metrics for conceptual models of data warehouses
DaWaK'05 Proceedings of the 7th international conference on Data Warehousing and Knowledge Discovery
Managing quality properties in a ROLAP environment
CAiSE'06 Proceedings of the 18th international conference on Advanced Information Systems Engineering
Modeling data warehouse schema evolution over extended hierarchy semantics
Journal on Data Semantics XIII
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This paper presents a multidimensional conceptual Object-Oriented model, its structures, integrity constraints and query operations. It has been developed as an extension of UML core metaclasses to facilitate its usage, as well as to avoid the introduction of completely new concepts. YAM2 allows the representation of several semantically related star schemas, as well as summarizability and identification constraints.