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FSTTCS
1993
Springer
14 years 2 months ago
Higher-Order and Semantic Unification
Abstract. We provide a complete system of transformation rules for semantic unification with respect to theories defined by convergent rewrite systems. We show that this standard u...
Nachum Dershowitz, Subrata Mitra
SWWS
2008
13 years 11 months ago
Metrics for Evaluating the Semantic Implications of Changes in Evolving Ontologies
We propose a set of metrics for measuring the semantic implications of changes during ontology evolution. Our metrics focus on the changes of classes and associated axioms or annot...
Chuming Chen, Manton M. Matthews
ENTCS
2010
92views more  ENTCS 2010»
13 years 10 months ago
Two Ways to Common Knowledge
It is not clear what a system for evidence-based common knowledge should look like if common knowledge is treated as a greatest fixed point. This paper is a preliminary step towar...
Samuel Bucheli, Roman Kuznets, Thomas Studer
ACL
2010
13 years 8 months ago
Complexity Assumptions in Ontology Verbalisation
We describe the strategy currently pursued for verbalising OWL ontologies by sentences in Controlled Natural Language (i.e., combining generic rules for realising logical patterns...
Richard Power
ENTCS
2007
129views more  ENTCS 2007»
13 years 10 months ago
Protocol Composition Logic (PCL)
Protocol Composition Logic (PCL) is a logic for proving security properties of network protocols that use public and symmetric key cryptography. The logic is designed around a pro...
Anupam Datta, Ante Derek, John C. Mitchell, Arnab ...