735 search results - page 144 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
128
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WWW
2008
ACM
16 years 9 days ago
2008
ACM
Contextual advertising supports much of the Web's ecosystem today. User experience and revenue (shared by the site publisher ad the ad network) depend on the relevance of the...
91
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GEOINFORMATICA
1998
14 years 11 months ago
1998
Due to the increasing popularity of spatial databases, researchers have focused their efforts on improving the query processing performance of the most expensive spatial database ...
115
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ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
Matching of high-dimensional features using nearest neighbors search is an important part of image matching methods which are based on local invariant features. In this work we hi...
171
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SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...
105
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TRECVID
2008
15 years 1 months ago
2008
This paper presents our experiments on TRECVID workshop 2008. This year we participated in two challenging tasks, rushes video summarisation and video copy detection tasks. We stu...