16 search results - page 1 / 4 » From conceptual models to schemata: An object-process-based ... |
IS
2008
13 years 10 months ago
2008
Data warehouse modeling is a complex task, which involves knowledge of business processes of the domain of discourse, understanding the structural and behavioral system's con...
DOLAP
2000
ACM
14 years 3 months ago
2000
ACM
Generating tool specific schemata and configuration information for OLAP database tools from conceptual graphical models is an important prerequisite for a comprehensive tool supp...
DOLAP
1999
ACM
14 years 3 months ago
1999
ACM
Modeling data warehouses is a complex task focusing, very often, into internal structures and implementation issues. In this paper we argue that, in order to accurately reflect the...
INFSOF
2007
13 years 10 months ago
2007
Due to the principal role of Data warehouses (DW) in making strategy decisions, data warehouse quality is crucial for organizations. Therefore, we should use methods, models, tech...
DIWEB
2001
14 years 7 days ago
2001
The demand for data integration is rapidly becoming larger as more and more information sources appear in modern enterprises. In many situations a logical (rather than physical) i...