6251 search results - page 948 / 1251 » Randomness, Computability, and Density |
214
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OSDI
2002
ACM
16 years 7 months ago
2002
ACM
Pangaea is a wide-area file system that supports data sharing among a community of widely distributed users. It is built on a symmetrically decentralized infrastructure that consi...
302
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
205
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SIGMOD
2003
ACM
16 years 7 months ago
2003
ACM
One of the critical deficiencies of SQL is lack of support for ndimensional array-based computations which are frequent in OLAP environments. Relational OLAP (ROLAP) applications ...
179
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DCC
2008
IEEE
16 years 7 months ago
2008
IEEE
At ASIACRYPT 2006, Chang et al. analyzed the indifferentiability of some popular hash functions based on block ciphers, namely, the twenty collision resistant PGV, the MDC2 and th...
190
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DCC
2005
IEEE
16 years 7 months ago
2005
IEEE
This paper addresses the problem of bit allocation among frames in a predictively encoded video sequence. Finding optimal solutions to this problem potentially requires making an ...