2492 search results - page 243 / 499 » Ontology-based Database Access |
273
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
SQL tuning--the attempt to improve a poorly-performing execution plan produced by the database query optimizer-is a critical aspect of database performance tuning. Ironically, as ...
242
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
203
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BIRTHDAY
2003
Springer
15 years 11 months ago
2003
Springer
Abstract: In the automotive and aerospace industry, millions of technical documents are generated during the development of complex engineering products. Particularly, the universa...
190
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KDD
2001
ACM
16 years 7 months ago
2001
ACM
Abstract. Improving the performance of the Web is a crucial requirement, since its popularity resulted in a large increase in the user perceived latency. In this paper, we describe...
153
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EDOC
2006
IEEE
16 years 19 days ago
2006
IEEE
Business rules provide an elegant solution to manage dynamic business logic by separating business knowledge from its implementation logic. The drawback of most existing business ...