184 search results - page 26 / 37 » A new range query algorithm for Universal B-trees |
101
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WWW
2008
ACM
16 years 14 days ago
2008
ACM
DNS is one of the most actively used distributed databases on earth, accessed by millions of people every day to transparently convert host names into IP addresses and vice versa....
ICDT
2005
ACM
15 years 5 months ago
2005
ACM
A common technique for improving performance for database query retrieval is to decluster the database among multiple disks so that retrievals can be parallelized. In this paper we...
WWW
2009
ACM
16 years 14 days ago
2009
ACM
More and more structured information in the form of semantic data is nowadays available. It offers a wide range of new possibilities especially for semantic search and Web data in...
106
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ICMCS
1999
IEEE
15 years 4 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...
104
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STOC
2001
ACM
16 years 3 days ago
2001
ACM
We study two fundamental static data structure problems, membership and perfect hashing, in Yao's cell probe model. The first space and bit probe optimal worst case upper bou...