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DEDS
2006
111views more  DEDS 2006»
13 years 9 months ago
Model Checking of Time Petri Nets Using the State Class Timed Automaton
In this paper, we propose a method for building the state class graph of a bounded time Petri net (TPN) as a timed automaton (TA), which we call the state class timed automaton. We...
Didier Lime, Olivier H. Roux
ISSAC
2009
Springer
144views Mathematics» more  ISSAC 2009»
14 years 4 months ago
H-LLL: using householder inside LLL
We describe a new LLL-type algorithm, H-LLL, that relies on Householder transformations to approximate the underlying Gram-Schmidt orthogonalizations. The latter computations are ...
Ivan Morel, Damien Stehlé, Gilles Villard
STACS
2007
Springer
14 years 3 months ago
On the Automatic Analysis of Recursive Security Protocols with XOR
Abstract. In many security protocols, such as group protocols, principals have to perform iterative or recursive computations. We call such protocols recursive protocols. Recently,...
Ralf Küsters, Tomasz Truderung
ICALP
2010
Springer
14 years 2 months ago
Automata for Coalgebras: An Approach Using Predicate Liftings
Universal Coalgebra provides the notion of a coalgebra as the natural mathematical generalization of state-based evolving systems such as (infinite) words, trees, and transition s...
Gaëlle Fontaine, Raul Andres Leal, Yde Venema
CORR
2007
Springer
146views Education» more  CORR 2007»
13 years 9 months ago
Coding for Errors and Erasures in Random Network Coding
Abstract—The problem of error-control in random linear network coding is considered. A “noncoherent” or “channel oblivious” model is assumed where neither transmitter nor...
Ralf Koetter, Frank R. Kschischang