2492 search results - page 357 / 499 » Ontology-based Database Access |
197
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ICDE
2007
IEEE
16 years 24 days ago
2007
IEEE
Mobile devices are configured with one or more wireless cards that provide limited radio-range and unreliable transmission. These energy-constrained devices are configured with ...
155
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SSDBM
2007
IEEE
16 years 23 days ago
2007
IEEE
Space-partitioning trees, like the disk-based trie, quadtree, kd-tree and their variants, are a family of access methods that index multi-dimensional objects. In the case of index...
186
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VLDB
2007
ACM
16 years 18 days ago
2007
ACM
Privacy is an important issue in data publishing. Many organizations distribute non-aggregate personal data for research, and they must take steps to ensure that an adversary cann...
170
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VLDB
2007
ACM
16 years 18 days ago
2007
ACM
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
142
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W2GIS
2007
Springer
16 years 18 days ago
2007
Springer
This paper is motivated by the problem of how to provide better access to ever enlarging collections of digital images. The paper opens by examining the concept of place in geograp...