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129
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LOGCOM
2007
180views more  LOGCOM 2007»
15 years 17 days ago
A Causal Theory of Abduction
The paper provides a uniform representation of abductive reasoning in the logical framework of causal inference relations. The representation covers in a single framework not only...
Alexander Bochman
92
Voted
IPMU
2010
Springer
14 years 11 months ago
Keeping Secrets in Possibilistic Knowledge Bases with Necessity-Valued Privacy Policies
Controlled Query Evaluation (CQE) is a logical framework for the protection of secrets in databases. In this article, we extend the CQE framework to possibilistic logic: knowledge ...
Lena Wiese
COLT
1999
Springer
15 years 5 months ago
On Theory Revision with Queries
Abstract. A brief overview is given of recent results on theory revision with queries for propositional formulas, such as monotone and unate DNF, Horn formulas, read-once formulas,...
Robert H. Sloan, György Turán
98
Voted
ASIAN
1998
Springer
99views Algorithms» more  ASIAN 1998»
15 years 5 months ago
Eventuality in LOTOS with a Disjunction Operator
LOTOS is a formal specification language, designed for the precise description of open distributed systems and protocols. Our purpose is to introduce the operators of logics (for e...
Yoshinao Isobe, Yutaka Sato, Kazuhito Ohmaki
88
Voted
DEON
2006
Springer
15 years 2 months ago
A Logical Architecture of a Normative System
Abstract. Logical architectures combine several logics into a more complex logical system. In this paper we study a logical architecture using input/output operations corresponding...
Guido Boella, Leendert W. N. van der Torre