7607 search results - page 1383 / 1522 » Querying data provenance |
192
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SSPR
1998
Springer
15 years 10 months ago
1998
Springer
Abstract. The increase in accessability to on-line visual data has promoted the interest in browsing and retrieval of images from Image Databases. Current approaches assume either ...
163
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VLDB
1997
ACM
15 years 10 months ago
1997
ACM
Query optimizers that explore a search space exhaustively using transformation rules usually apply all possible rules on each alternative, and stop when no new information is prod...
184
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DIALM
2007
ACM
15 years 10 months ago
2007
ACM
In the near future, mobile devices are expected to have a storage capacity comparable to today's desktop machines. As the amount of infomation grows, conventional search tool...
195
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ESORICS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Online advertising has been suffering serious click fraud problem. Fraudulent publishers can generate false clicks using malicious scripts embedded in their web pages. Ev...
192
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
Familiar evaluation methodologies for information retrieval (IR) are not well suited to the task of comparing systems in many real settings. These systems and evaluation methods m...