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» Extensions to the Estimation Calculus
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UC
2007
Springer
15 years 11 months ago
Taming Non-compositionality Using New Binders
We propose an extension of the traditional λ-calculus in which terms are used to control an outside computing device (quantum computer, DNA computer...). We introduce two new bind...
Frédéric Prost
FOSSACS
2005
Springer
15 years 11 months ago
History-Based Access Control with Local Policies
Abstract. An extension of the λ-calculus is proposed, to study historybased access control. It allows for security policies with a possibly nested, local scope. We define a type ...
Massimo Bartoletti, Pierpaolo Degano, Gian Luigi F...
ICTCS
2005
Springer
15 years 11 months ago
Checking Risky Events Is Enough for Local Policies
Abstract. An extension of the λ-calculus is proposed to study historybased access control. It allows for parametrized security policies with a possibly nested, local scope. To gov...
Massimo Bartoletti, Pierpaolo Degano, Gian Luigi F...
IFIP
2004
Springer
15 years 10 months ago
Nested Commits for Mobile Calculi: Extending Join
In global computing applications the availability of a mechanism for some form of committed choice can be useful, and sometimes necessary. It can conveniently handle, e.g., distrib...
Roberto Bruni, Hernán C. Melgratti, Ugo Mon...
LPAR
2004
Springer
15 years 10 months ago
Second-Order Matching via Explicit Substitutions
Abstract. Matching is a basic operation extensively used in computation. Second-order matching, in particular, provides an adequate environment for expressing program transformatio...
Flávio L. C. de Moura, Fairouz Kamareddine,...