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» A Logical Process Calculus
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WCE
2007
15 years 4 months ago
Cost Effective Implementation of Asynchronous Two-Level Logic
- We proposed the cost effective (in sense of gate number) asynchronous two-level logic. It is based on AND-OR implementation of minimized logic functions. We formulated and proved...
Igor Lemberski
IJCIS
2006
123views more  IJCIS 2006»
15 years 3 months ago
Non-Intrusive Monitoring of Service-Based Systems
Abstract. This paper presents a framework for monitoring the compliance of systems composed of webservices with requirements set for them at run-time. This framework assumes system...
George Spanoudakis, Khaled Mahbub
119
Voted
DIAGRAMS
2004
Springer
15 years 8 months ago
Query Graphs with Cuts: Mathematical Foundations
Query graphs with cuts are inspired by Sowa’s conceptual graphs, which are in turn based on Peirce’s existential graphs. In my thesis ‘The Logic System of Concept Graphs with...
Frithjof Dau
CONCUR
1999
Springer
15 years 7 months ago
Robust Satisfaction
In order to check whether an open system satisfies a desired property, we need to check the behavior of the system with respect to an arbitrary environment. In the most general se...
Orna Kupferman, Moshe Y. Vardi
PODS
1997
ACM
124views Database» more  PODS 1997»
15 years 7 months ago
Languages for Relational Databases over Interpreted Structures
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
Michael Benedikt, Leonid Libkin