UML distilled: applying the standard object modeling language
UML distilled: applying the standard object modeling language
The Unified Modeling Language user guide
The Unified Modeling Language user guide
A methodological framework for data warehouse design
Proceedings of the 1st ACM international workshop on Data warehousing and OLAP
starER: a conceptual model for data warehouse design
Proceedings of the 2nd ACM international workshop on Data warehousing and OLAP
Detecting patterns and OLAP operations in the GOLD model
Proceedings of the 2nd ACM international workshop on Data warehousing and OLAP
Characterization of hierarchies and some operators in OLAP environment
Proceedings of the 2nd ACM international workshop on Data warehousing and OLAP
Modelling Large Scale OLAP Scenarios
EDBT '98 Proceedings of the 6th International Conference on Extending Database Technology: Advances in Database Technology
Extending the E/R Model for the Multidimensional Paradigm
ER '98 Proceedings of the Workshops on Data Warehousing and Data Mining: Advances in Database Technologies
Finding Your Way through Multidimensional Data Models
DEXA '98 Proceedings of the 9th International Workshop on Database and Expert Systems Applications
Conceptual Design of Data Warehouses from E/R Schema
HICSS '98 Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences-Volume 7 - Volume 7
Multidimensional Data Modeling for Complex Data
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
Modeling the Behavior of OLAP Applications Using an UML Compilant Approach
ADVIS '00 Proceedings of the First International Conference on Advances in Information Systems
A Model and a Toolkit for Supporting Incremental Data Warehouse Construction
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
Reference model and perspective schemata inference for enterprise data integration
INAP'09 Proceedings of the 18th international conference on Applications of declarative programming and knowledge management
Hypergraph-based multidimensional data modeling towards on-demand business analysis
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
A layered multidimensional model of complex objects
CAiSE'13 Proceedings of the 25th international conference on Advanced Information Systems Engineering
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Few works have been presented in the area of Object-Oriented (OO) Conceptual Modeling to specify the design of multidimensional databases (MDB) and OLAP applications. In this context, this paper describes an OO conceptual modeling approach (based on a subset of UML) to address the peculiarities associated to this kind of systems. The structure of the system is specified by means of a class diagram that considers the semantics of multidimensional (MD) data models with a minimal use of constraints and extensions on UML. Furthermore, user's requirements are specified as object collections (cube classes) in the class diagram. To do so, new specific graphical elements are defined to represent these classes. The result is an OO conceptual modeling approach that considers the semantics of MD data models as well as user's requirements in the same model in a natural way.