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EUROMICRO
1997
IEEE
15 years 10 months ago
The Harpoon security system for helper programs on a Pocket Companion
In this paper we present a security framework for executing foreign programs, called helpers, on a Pocket Companion: a wireless hand-held computer. A helper program as proposed is...
Gerard J. M. Smit, Paul J. M. Havinga, Daniël...
ICFEM
1997
Springer
15 years 10 months ago
Formally Specifying and Verifying Real-Time Systems
A real-time computer system is a system that must perform its functions within specified time bounds. These systems are generally characterized by complex interactions with the en...
Richard A. Kemmerer
TACS
1997
Springer
15 years 10 months ago
A Type-Theoretic Approach to Deadlock-Freedom of Asynchronous Systems
We present a type-based technique for the veri cation of deadlock-freedom in asynchronous concurrent systems. Our general approach is to start with a simple interaction category, i...
Samson Abramsky, Simon J. Gay, Rajagopal Nagarajan
TAPSOFT
1997
Springer
15 years 10 months ago
Specifying Complex and Structured Systems with Evolving Algebras
This paper presents an approach for specifying complex, structured systems with Evolving Algebras by means of aggregation and composition. Evolving algebras provide a formal method...
Wolfgang May
WADT
1997
Springer
15 years 10 months ago
An inductive view of graph transformation
The dynamic behavior of rule-based systems (like term rewriting systems 24], process algebras 27], and so on) can be traditionally determined in two orthogonal ways. Either operati...
Fabio Gadducci, Reiko Heckel