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106
Voted
LICS
2008
IEEE
15 years 7 months ago
Reachability Games and Game Semantics: Comparing Nondeterministic Programs
We investigate the notions of may- and mustapproximation in Erratic Idealized Algol (a nondeterministic extension of Idealized Algol), and give explicit characterizations of both ...
Andrzej S. Murawski
FORMATS
2003
Springer
15 years 5 months ago
Folk Theorems on the Determinization and Minimization of Timed Automata
Timed automata are known not to be complementable or determinizable. Natural questions are, then, could we check whether a given TA enjoys these properties? These problems are not...
Stavros Tripakis
CSCW
1998
ACM
15 years 4 months ago
Designing for the Dynamics of Cooperative Work Activities
CSCW seems to have a persistent problem of understanding the nature of “cooperative work”. This paper argues that this problem is a direct result of not looking at the dynamic...
Jakob Bardram
110
Voted
RTA
2009
Springer
15 years 7 months ago
An Explicit Framework for Interaction Nets
Abstract. Interaction nets are a graphical formalism inspired by Linear Logic proof-nets often used for studying higher order rewriting e.g. β-reduction. Traditional presentations...
Marc de Falco
81
Voted
GG
2004
Springer
15 years 6 months ago
A Perspective on Graphs and Access Control Models
There would seem to be a natural connection between graphs and information security. This is particularly so in the arena of access control and authorization. Research on applying ...
Ravi S. Sandhu