410 search results - page 69 / 82 » Optimizing Queries with Materialized Views |
BTW
2007
Springer
15 years 1 months ago
2007
Springer
: Schema mapping techniques for data exchange have become popular and useful tools both in research and industry. A schema mapping relates a source schema with a target schema via ...
DEXA
2004
Springer
15 years 3 months ago
2004
Springer
Much work has been done on characterizing the workload of a database system. Previous studies focused on providing different types of statistical summaries, and modeling the run-ti...
AAAI
1998
14 years 11 months ago
1998
Probabilistic models have recently been utilized for the optimization of large combinatorial search problems. However, complex probabilistic models that attempt to capture interpa...
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SSDBM
2003
IEEE
15 years 2 months ago
2003
IEEE
The widespread use of sensor networks presents revolutionary opportunities for life and environmental science applications. Many of these applications involve continuous queries t...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Digital music collections often contain different versions and interpretations of a single musical work. In view of music retrieval and browsing applications, one important task, ...