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» A Formal Concept View of Abstract Argumentation
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CSUR
1999
137views more  CSUR 1999»
14 years 10 months ago
Algebraic Methods for Specification and Formal Development of Programs
with functions over those sets. This level of abstraction is commensurate with the view that the correctness of the input/output behaviour of a program takes precedence over all it...
Donald Sannella, Andrzej Tarlecki
TAPSOFT
1997
Springer
15 years 2 months ago
Traces of I/O-Automata in Isabelle/HOLCF
Abstract. This paper presents a formalization of nite and in nite sequences in domain theory carried out in the theorem prover Isabelle. The results are used to model the metatheor...
Olaf Müller, Tobias Nipkow
ICDT
2001
ACM
86views Database» more  ICDT 2001»
15 years 2 months ago
Minimizing View Sets without Losing Query-Answering Power
Abstract. The problem of answering queries using views has been studied extensively due to its relevance in a wide variety of data-management applications. In these applications, w...
Chen Li, Mayank Bawa, Jeffrey D. Ullman
MODELS
2009
Springer
15 years 4 months ago
Modeling Heterogeneous Points of View with ModHel'X
Abstract. Non-functional properties (NFPs) concern various characteristics of a system (cost, power, QoS). These characteristics belong to different models of the system, built by...
Frédéric Boulanger, Christophe Jacqu...
JANCL
2002
121views more  JANCL 2002»
14 years 10 months ago
Approximate coherence-based reasoning
ABSTRACT. It has long been recognized that the concept of inconsistency is a central part of commonsense reasoning. In this issue, a number of authors have explored the idea of rea...
Frédéric Koriche