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FSTTCS
1999
Springer
13 years 11 months ago
A Foundation for Hybrid Knowledge Bases
Abstract. Hybrid knowledge bases (HKB’s) [11] were developed to provide formal models for the mediation of data and knowledge bases [14,15]. They are based on Generalized Annotat...
James J. Lu, Neil V. Murray, Erik Rosenthal
APSEC
1997
IEEE
13 years 11 months ago
A Formal Operational Semantics for SOFL
SOFL (Structured-Object-Based-Formal Language) is a formal language and method for practical systems development. As a language, it integrates data ow diagrams, VDM-SL, and Petri ...
Chris Ho-Stuart, Shaoying Liu
DATE
1998
IEEE
98views Hardware» more  DATE 1998»
13 years 11 months ago
AFTA: A Formal Delay Model for Functional Timing Analysis
Despite its importance, we find that a rigorous theoretical foundation for performing timing analysis has been lacking so far. As a result, we have initiated a research project th...
V. Chandramouli, Jesse Whittemore, Karem A. Sakall...
ICFEM
1998
Springer
13 years 11 months ago
Interaction Interfaces - Towards a Scientific Foundation of a Methodological Usage of Message Sequence Charts
We introduce the formal notion of an interaction interface. Its purpose is to specify formally the interaction between two or more components that co-operate as subsystems of a di...
Manfred Broy, Ingolf Krüger
FOIKS
2008
Springer
13 years 9 months ago
An Alternative Foundation for DeLP: Defeating Relations and Truth Values
Abstract. In this paper we recast the formalism of argumentation formalism known as DeLP (Defeasible Logic Programming) in game-theoretic terms. By considering a game between a Pro...
Ignacio D. Viglizzo, Fernando A. Tohmé, Gui...