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ENTCS
2007
96views more  ENTCS 2007»
13 years 5 months ago
An Observational Theory for Mobile Ad Hoc Networks
We propose a process calculus to study the behavioural theory of Mobile Ad Hoc Networks. The operational semantics of our calculus is given both in terms of a Reduction Semantics ...
Massimo Merro
ENTCS
2007
86views more  ENTCS 2007»
13 years 5 months ago
On the Non-sequential Nature of Domain Models of Real-number Computation
Escard´o, Hofmann and Streicher showed that real-number computations in the interval-domain environment are inherently parallel, in the sense that they imply the presence of weak...
Thomas Anberrée
ENTCS
2007
116views more  ENTCS 2007»
13 years 5 months ago
A Logical Characterisation of Static Equivalence
The work of Abadi and Fournet introduces the notion of a frame to describe the knowledge of the environment of a cryptographic protocol. Frames are lists of terms; two frames are ...
Hans Hüttel, Michael D. Pedersen
ENTCS
2007
86views more  ENTCS 2007»
13 years 5 months ago
Sequentiality and the CPS Semantics of Fresh Names
We investigate the domain-theoretic denotational semantics of a CPS with fresh name declaration. This is the target of a fully abstract CPS translation from the nu-calculus with ...
James Laird
ENTCS
2007
151views more  ENTCS 2007»
13 years 5 months ago
Coalgebraic Modal Logic Beyond Sets
Polyadic coalgebraic modal logic is studied in the setting of locally presentable categories. It is shown that under certain assumptions, accessible functors admit expressive logi...
Bartek Klin
ENTCS
2007
73views more  ENTCS 2007»
13 years 5 months ago
What You Lose is What You Leak: Information Leakage in Declassification Policies
Anindya Banerjee, Roberto Giacobazzi, Isabella Mas...
ENTCS
2007
104views more  ENTCS 2007»
13 years 5 months ago
Amb Breaks Well-Pointedness, Ground Amb Doesn't
McCarthy’s amb operator has no known denotational semantics, and its basic operational properties - the context lemma, the compatibility of refinement similarity and convex bis...
Paul Blain Levy
ENTCS
2007
110views more  ENTCS 2007»
13 years 5 months ago
A Bayesian Model for Event-based Trust
The application scenarios envisioned for ‘global ubiquitous computing’ have unique requirements that are often incompatible with traditional security paradigms. One alternativ...
Mogens Nielsen, Karl Krukow, Vladimiro Sassone