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DEON
2008
Springer
15 years 8 months ago
Variations in Access Control Logic
Abstract. In this paper we investigate the design space of access control logics. Specifically, we consider several possible axioms for the common operator says. Some of the axioms...
Martín Abadi
ECCC
2007
86views more  ECCC 2007»
15 years 6 months ago
On Parameterized Approximability
Abstract. Combining classical approximability questions with parameterized complexity, we introduce a theory of parameterized approximability. The main intention of this theory is ...
Yijia Chen, Martin Grohe, Magdalena Grüber
LOGCOM
2007
92views more  LOGCOM 2007»
15 years 6 months ago
Third-Order Computation and Bounded Arithmetic
Abstract. We describe a natural generalization of ordinary computation to a third-order setting and give a function calculus with nice properties and recursion-theoretic characteri...
Alan Skelley
AML
2002
131views more  AML 2002»
15 years 6 months ago
Fuzzy logic, continuity and effectiveness
Abstract. It is shown the complete equivalence between the theory of continuous (enumeration) fuzzy closure operators and the theory of (effective) fuzzy deduction systems in Hilbe...
Loredana Biacino, Giangiacomo Gerla
BC
1999
100views more  BC 1999»
15 years 6 months ago
A mathematical model of the adaptive control of human arm motions
Abstract. This paper discusses similarities between models of adaptive motor control suggested by recent experiments with human and animal subjects, and the structure of a new cont...
Robert M. Sanner, Makiko Kosha