4112 search results - page 707 / 823 » Efficient Algorithms for the Spoonerism Problem |
246
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...
134
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SIGMOD
2002
ACM
16 years 4 months ago
2002
ACM
Managing a combined store consisting of database data and file data in a robust and consistent manner is a challenge for database systems and content management systems. In such a...
141
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
156
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CIVR
2009
Springer
15 years 11 months ago
2009
Springer
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...
188
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MIR
2005
ACM
15 years 10 months ago
2005
ACM
In this paper, we will propose a novel semi-automatic annotation scheme for video semantic classification. It is well known that the large gap between high-level semantics and low...