672 search results - page 48 / 135 » On the Expressive Power of the Loop Language |
148
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PODS
1997
ACM
15 years 9 months ago
1997
ACM
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
117
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IFIP
1989
Springer
15 years 8 months ago
1989
Springer
ÐBSR (Broadcasting with Selective Reduction) is a PRAM more powerful than any CRCW PRAM. In order to extend the Broadcast Instruction of BSR and make it more useful for a large cl...
151
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DC
2010
15 years 2 months ago
2010
In this paper, we comparatively analyze some mainstream calculi for mobility and distribution, together with some of their variants: asynchronous -calculus, distributed -calculus,...
282
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AMW
2011
14 years 8 months ago
2011
Subqueries are a poweful feature which allows to enforce reuse, composition, rewriting and optimization in a query language. In this paper we perform a comprehensive study of the i...
188
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ICS
1992
Tsinghua U.
15 years 8 months ago
1992
Tsinghua U.
CODE 2.0 is a graphical parallel programming system that targets the three goals of ease of use, portability, and production of efficient parallel code. Ease of use is provided by...