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» Reasoning with class algebra
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85
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SOFSEM
2009
Springer
15 years 9 months ago
Epistemic Strategies and Games on Concurrent Processes
We develop a game semantics for process algebra with two interacting agents. The purpose of our semantics is to make manifest the role of knowledge and information flow in the int...
Konstantinos Chatzikokolakis, Sophia Knight, Praka...
90
Voted
BPM
2007
Springer
144views Business» more  BPM 2007»
15 years 7 months ago
Managing Socio-technical Interactions in Healthcare Systems
Abstract. We put forward an architectural framework that promotes the externalisation of the social dimension that arises in software-intensive systems which, like in healthcare, e...
Osama El-Hassan, José Luiz Fiadeiro, Reiko ...
93
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STOC
1998
ACM
121views Algorithms» more  STOC 1998»
15 years 5 months ago
Non-Interactive and Non-Malleable Commitment
A commitment protocol is a fundamental cryptographic primitive used as a basic buildingblock throughoutmodern cryptography. In STOC 1991, Dolev Dwork and Naor showed that in many ...
Giovanni Di Crescenzo, Yuval Ishai, Rafail Ostrovs...
142
Voted
CSFW
1996
IEEE
15 years 5 months ago
Comparing Two Information Flow Security Properties
In this paper we compare two information flow security properties: the lazy security (L-Sec) [11] and the Bisimulation Non-deducibility on Compositions (BNDC) [4]. To make this we...
Riccardo Focardi
HYBRID
2000
Springer
15 years 4 months ago
Decidability and Complexity Results for Timed Automata and Semi-linear Hybrid Automata
Abstract. We define a new class of hybrid automata for which reachability is decidable--a proper superclass of the initialized rectangular hybrid automata--by taking parallel compo...
Joseph S. Miller