2514 search results - page 164 / 503 » On the Computation of Approximations of Database Queries |
144
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VLDB
2005
ACM
16 years 14 hour ago
2005
ACM
We propose a balanced tree structure overlay on a peer-to-peer network capable of supporting both exact queries and range queries efficiently. In spite of the tree structure caus...
226
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BMCBI
2008
15 years 6 months ago
2008
Background: Biomedical and chemical databases are large and rapidly growing in size. Graphs naturally model such kinds of data. To fully exploit the wealth of information in these...
149
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GI
1998
Springer
15 years 10 months ago
1998
Springer
Abstract. The interdisciplinary HERON project investigates the impact of multimedia applications from the humanities, in particular heraldry, on future database technology. We pres...
142
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ACSC
2006
IEEE
16 years 18 days ago
2006
IEEE
Nearest neighbour (NN) searches and k nearest neighbour (k-NN) searches are widely used in pattern recognition and image retrieval. An NN (k-NN) search finds the closest object (...
161
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GI
2009
Springer
15 years 4 months ago
2009
Springer
Abstract: This paper describes our work on designing and implementing a component for automatically integrating and updating information about configuration items into a Semantic W...