5290 search results - page 745 / 1058 » Information systems as social structures |
283
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...
188
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ICSE
2008
IEEE-ACM
16 years 7 months ago
2008
IEEE-ACM
According to Parnas's information hiding principle and Baldwin and Clark's design rule theory, the key step to decomposing a system into modules is to determine the desi...
279
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SIGMOD
2006
ACM
16 years 7 months ago
2006
ACM
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...
170
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SIGMOD
2002
ACM
16 years 7 months ago
2002
ACM
The availability of summary data for XML documents has many applications, from providing users with quick feedback about their queries, to cost-based storage design and query opti...
202
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
A framework is presented for estimating the pose of a camera based on images extracted from a single omnidirectional image of an urban scene, given a 2D map with building outlines...