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» Arithmetic as a Theory Modulo
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ASAP
2007
IEEE
101views Hardware» more  ASAP 2007»
14 years 1 months ago
Hardware Design of a Binary Integer Decimal-based IEEE P754 Rounding Unit
Because of the growing importance of decimal floating-point (DFP) arithmetic, specifications for it were recently added to the draft revision of the IEEE 754 Standard (IEEE P754)....
Charles Tsen, Michael J. Schulte, Sonia Gonzalez-N...
CSL
2005
Springer
14 years 1 months ago
A Propositional Proof System for Log Space
The proof system G∗ 0 of the quantified propositional calculus corresponds to NC1 , and G∗ 1 corresponds to P, but no formula-based proof system that corresponds log space rea...
Steven Perron
ICDT
2005
ACM
130views Database» more  ICDT 2005»
14 years 1 months ago
Rewriting Queries Using Views with Access Patterns Under Integrity Constraints
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...
Alin Deutsch, Bertram Ludäscher, Alan Nash
COMPGEOM
2004
ACM
14 years 27 days ago
Inner and outer rounding of set operations on lattice polygonal regions
Robustness problems due to the substitution of the exact computation on real numbers by the rounded floating point arithmetic are often an obstacle to obtain practical implementa...
Olivier Devillers, Philippe Guigue
ICCS
2009
Springer
14 years 2 days ago
GRID Resource Searching on the GridSim Simulator
Nowadays, the Grid is the focus of multiple researches. Our work is centered on Resource Management for Grids as it is an opened and current research area. Decentralized, scalable ...
Antonia Gallardo, Luis Díaz de Cerio, Roc M...