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ASP
2001
Springer
16 years 2 days ago
Useful Transformations in Answer set programming
We define a reduction system Ë¿ which preserves the stable semantics. This system includes two types of transformation rules. One type (which we call ˾) preserves the stable...
Mauricio Osorio, Juan Carlos Nieves, Chris Giannel...
SAS
1997
Springer
162views Formal Methods» more  SAS 1997»
15 years 11 months ago
Exact Flow Analysis
We present a type-based flow analysis for simply typed lambda calculus with booleans, data-structures and recursion. The analysis is exact in the following sense: if the analysis ...
Christian Mossin
DSD
2004
IEEE
111views Hardware» more  DSD 2004»
15 years 11 months ago
Memory Requirement Optimization with Loop Fusion and Loop Shifting
Loop fusion and loop shifting are well recognized loop transformations for memory requirement reduction. Stateof-the-art optimizations with loop fusion and shifting are based on h...
Qubo Hu, Martin Palkovic, Per Gunnar Kjeldsberg
ECAI
2008
Springer
15 years 9 months ago
Structure segmentation and recognition in images guided by structural constraint propagation
In some application domains, such as medical imaging, the objects that compose the scene are known as well as some of their properties and their spatial arrangement. We can take ad...
Olivier Nempont, Jamal Atif, Elsa D. Angelini, Isa...
WSC
1998
15 years 9 months ago
Accelerated Simulation for Pricing Asian Options
When pricing options via Monte Carlo simulations, precision can be improved either by performing longer simulations, or by reducing the variance of the estimators. In this paper, ...
Felisa J. Vázquez-Abad, Daniel Dufresne