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DOLAP
2004
ACM
15 years 3 months ago
Physical modeling of data warehouses using UML
During the few last years, several approaches have been proposed to model different aspects of a Data Warehouse (DW), such as the conceptual model of the DW, the design of the ET...
Sergio Luján-Mora, Juan Trujillo
RML
2002
162views Business» more  RML 2002»
14 years 9 months ago
A Markup Language for ORM Business Rules
Conceptual modeling techniques such as EER, ORM and to some extent the UML have been developed in the past for building information systems. These techniques or suitable extensions...
Jan Demey, Mustafa Jarrar, Robert Meersman
ER
2003
Springer
550views Database» more  ER 2003»
15 years 3 months ago
A UML Based Approach for Modeling ETL Processes in Data Warehouses
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...
Juan Trujillo, Sergio Luján-Mora
OWLED
2008
14 years 11 months ago
Representing Product Designs Using a Description Graph Extension to OWL 2
Product development requires the ability to check design consistency, to verify design properties, and to answer questions about a design's possible implementations. These tas...
Henson Graves
KI
2007
Springer
15 years 4 months ago
Using UML for Knowledge Engineering - A Critical Overview
Abstract The paper analyzes UML, the well known software engineering tool, from the knowledge engineering perspective. The goal of the paper is to evaluate UML as the possible desi...
Grzegorz J. Nalepa, Igor Wojnicki