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AFRIGRAPH
2001
ACM
15 years 10 months ago
Exploiting coherence of shadow rays
We present independent method to reduce the number of shadow ray tests. It can be used with standard acceleration ray tracing algorithms. Our method is conservative and produces t...
Andrzej Lukaszewski
CSFW
1998
IEEE
15 years 10 months ago
Probabilistic Noninterference in a Concurrent Language
In previous work [16], we give a type system that guarantees that well-typed multithreaded programs are possibilistically noninterfering. If thread scheduling is probabilistic, ho...
Dennis M. Volpano, Geoffrey Smith
PPDP
2000
Springer
15 years 10 months ago
A model for comparing the space usage of lazy evaluators
Identifying the source of space faults in functional programs is hard. The problem is compoundedas space usage can vary enormously from one implementation to another. We use a ter...
Adam Bakewell, Colin Runciman
ICLP
2010
Springer
15 years 10 months ago
Inductive Logic Programming as Abductive Search
We present a novel approach to non-monotonic ILP and its implementation called tal (Top-directed Abductive Learning). tal overcomes some of the completeness problems of ILP systems...
Domenico Corapi, Alessandra Russo, Emil Lupu
WSC
2007
15 years 9 months ago
Subset selection and optimization for selecting binomial systems applied to supersaturated design generation
The problem of finding the binomial population with the highest success probability is considered when the number of binomial populations is large. A new rigorous indifference zo...
Ning Zheng, Theodore Allen