8259 search results - page 493 / 1652 » Self-Tuning Database Systems |
194
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BTW
2007
Springer
16 years 1 months ago
2007
Springer
: Ontology and schema matching are well established techniques, which have been applied in various integration scenarios, e.g., web service composition and database integration. Co...
166
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ER
2001
Springer
15 years 11 months ago
2001
Springer
: In electronic commerce, two fundamental types of models are business models and process models. While a business model is concerned with value exchanges between actors, a process...
200
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
With the growing significance of digital libraries and the Internet, more and more electronic texts become accessible to a wide and geographically disperse public. This requires a...
181
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CINQ
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Constrained graphs are directed graphs describing the control flow of processes models. In such graphs, nodes represent activities involved in the process, and edges the ...
148
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
In distance learning for computer literacy, a student's skill is dependent on personal experience. In such cases, it is important to determine the student's understandin...