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» Preference-Based Default Reasoning
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KR
1989
Springer
13 years 11 months ago
What the Lottery Paradox Tells Us About Default Reasoning
In this paper I argue that we do not understand the process of default reasoning. A number of examples are given which serve to distinguish di erent default reasoning systems. It ...
David Poole
AMAI
2008
Springer
13 years 7 months ago
Default logic generalized and simplified
We provide a description of generalized default logic as a unified formalism for nonmonotonic reasoning. Special attention will be paid to the role of the monotonic logic underlyi...
Alexander Bochman
AUSAI
2009
Springer
14 years 2 months ago
Simple Default Reasoning in Theories of Action
We extend a recent approach to integrate action formalisms and non-monotonic reasoning. The resulting framework allows an agent employing an action theory as internal world model t...
Hannes Strass, Michael Thielscher
FLAIRS
2004
13 years 8 months ago
Use of Default Reasoning for Disambiguation Under Question Answering
We develop the default logic for pragmatic analysis of natural language queries. Ambiguous sentences are considered so that each set of meanings is assigned an extension of defaul...
Boris Galitsky
KR
2010
Springer
14 years 7 days ago
Finding the Next Solution in Constraint- and Preference-Based Knowledge Representation Formalisms
In constraint or preference reasoning, a typical task is to compute a solution, or an optimal solution. However, when one has already a solution, it may be important to produce th...
Ronen I. Brafman, Francesca Rossi, Domenico Salvag...