1424 search results - page 170 / 285 » Improving on Version Stamps |
157
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STOC
2003
ACM
16 years 6 months ago
2003
ACM
A real multivariate polynomial p(x1, . . . , xn) is said to sign-represent a Boolean function f : {0, 1}n {-1, 1} if the sign of p(x) equals f(x) for all inputs x {0, 1}n. We gi...
179
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...
202
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MOBISYS
2003
ACM
16 years 6 months ago
2003
ACM
3], in that it integrates a service-oriented abstraction with the operating system socket interface and provides adaptive service access at the end-host session layer. However, our...
137
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SODA
2010
ACM
16 years 3 months ago
2010
ACM
If a two-player social welfare maximization problem does not admit a PTAS, we prove that any maximal-in-range truthful mechanism that runs in polynomial time cannot achieve an app...
133
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ICCD
2007
IEEE
16 years 3 months ago
2007
IEEE
The IEEE P754 Draft Standard for Floating-point Arithmetic provides specifications for Decimal Floating-Point (DFP) formats and operations. Based on this standard, many developer...