1737 search results - page 81 / 348 » Conceptual approaches for defining data, information, and kn... |
152
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CAISE
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Data Warehouse (DWH) systems are used by decision makers for performance measurement and decision support. Currently the main focus of the DWH research field is not as mu...
204
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BXML
2003
15 years 7 months ago
2003
We present an approach of how to automatically extract an XML document structure from a conceptual data model that describes the content of the document. We use UML class diagrams ...
172
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FOMI
2009
15 years 4 months ago
2009
Abstract. The design of architectural environments has to take into account various sources of heterogeneous information. Not only quantitative spatial constraints and qualitative ...
207
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DAWAK
2006
Springer
15 years 10 months ago
2006
Springer
Recently, the data stream, which is an unbounded sequence of data elements generated at a rapid rate, provides a dynamic environment for collecting data sources. It is likely that ...
123
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ER
2007
Springer
16 years 11 days ago
2007
Springer
An information system maintains a representation of the state of the domain in its Information Base (IB). The state of the IB changes due to the execution of the operations defined...