855 search results - page 4 / 171 » Using First-Order Logic to Reason about Policies |
ICTAC
2009
Springer
13 years 5 months ago
2009
Springer
Online trading invariably involves dealings between strangers, so it is important for one party to be able to judge objectively the trustworthiness of the other. In such a setting,...
CADE
2007
Springer
14 years 8 months ago
2007
Springer
We present results of our work on using first order theorem proving to reason over a large ontology (the Suggested Upper Merged Ontology ? SUMO), and methods for making SUMO suita...
FROCOS
2005
Springer
14 years 1 months ago
2005
Springer
We present one way of combining a logical framework and first-order logic. The logical framework is used as an interface to a first-order theorem prover. Its main purpose is to k...
TIME
2008
IEEE
14 years 2 months ago
2008
IEEE
We tackle the issue of representing infinite sets of realvalued vectors. This paper introduces an operator for combining integer and real sets. Using this operator, we decompose ...
JELIA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Nonmonotonic causal logic became a basis for the semantics of several expressive action languages. Norman McCain and Paolo Ferraris showed how to embed propositional caus...