3225 search results - page 577 / 645 » Query Optimization by Stored Queries |
143
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ICDE
2009
IEEE
15 years 10 months ago
2009
IEEE
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...
103
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CRYPTO
2009
Springer
15 years 10 months ago
2009
Springer
In the Hidden Number Problem (HNP), the goal is to find a hidden number s, when given p, g and access to an oracle that on query a returns the k most significant bits of s · ga ...
138
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CRYPTO
2007
Springer
15 years 10 months ago
2007
Springer
A public random function is a random function that is accessible by all parties, including the adversary. For example, a (public) random oracle is a public random function {0, 1}...
114
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EXPDB
2006
ACM
15 years 9 months ago
2006
ACM
Two competing encoding concepts are known to scale well with growing amounts of XML data: XPath Accelerator encoding implemented by MonetDB for in-memory documents and X-Hive’s ...
130
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SSDBM
2005
IEEE
15 years 9 months ago
2005
IEEE
Several studies have demonstrated the effectiveness of Haar wavelets in reducing large amounts of data down to compact wavelet synopses that can be used to obtain fast, accurate a...