6650 search results - page 305 / 1330 » Mutating database queries |
240
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
220
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Lately the advances in centralized database management systems show a trend towards supporting rank-aware query operators, like top-k, that enable users to retrieve only the most ...
206
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
We propose to demonstrate EaseDB, the first cache-oblivious query processor for in-memory relational query processing. The cacheoblivious notion from the theory community refers t...
131
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IDEAS
2005
IEEE
15 years 10 months ago
2005
IEEE
Traditional approaches to query processing aim at rewriting a given query into another more efficient one that uses less time and/or resources during the execution. There by, the...
143
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WEBDB
2000
Springer
15 years 8 months ago
2000
Springer
The World Wide Web promises to transform human society by making virtually all types of information instantly available everywhere. Two prerequisites for this promise to be realiz...