958 search results - page 34 / 192 » Efficient data structures for range-aggregate queries on tre... |
97
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ALGORITHMICA
2002
15 years 10 days ago
2002
In recent years there has been an upsurge of interest in spatial databases. A major issue is how to manipulate efficiently massive amounts of spatial data stored on disk in multidi...
104
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OPODIS
2004
15 years 1 months ago
2004
Firewalls are crucial elements in network security, and have been widely deployed in most businesses and institutions for securing private networks. The function of a firewall is t...
95
Voted
KDD
2002
ACM
16 years 26 days ago
2002
ACM
Mining frequent trees is very useful in domains like bioinformatics, web mining, mining semi-structured data, and so on. We formulate the problem of mining (embedded) subtrees in ...
105
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SIS
2004
15 years 1 months ago
2004
Abstract. Sometimes there is a need to store sensitive data on an untrusted database server. Song, Wagner and Perrig have introduced a way to search for the existence of a word in ...
187
Voted
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
In this work we look at combining emerging technologies in programming languages with traditional query processing techniques to provide support for efficient execution of declarat...