Sciweavers

KR
2010
Springer
13 years 9 months ago
From Preference Logics to Preference Languages, and Back
Preference logics and AI preference representation languages are both concerned with reasoning about preferences on combinatorial domains, yet so far these two streams of research...
Meghyn Bienvenu, Jérôme Lang, Nic Wil...
KR
2010
Springer
13 years 9 months ago
Characterizing Updates in Dynamic Epistemic Logic
Dynamic epistemic logic deals with the representation of situations in a multi-agent and dynamic setting. It allows to express in a uniform way statements about:
Guillaume Aucher
KR
2010
Springer
13 years 9 months ago
A Correctness Result for Reasoning about One-Dimensional Planning Problems
A plan with rich control structures like branches and loops can usually serve as a general solution that solves multiple planning instances in a domain. However, the correctness o...
Yuxiao Hu, Hector J. Levesque
KR
2010
Springer
13 years 9 months ago
Pushing the Limits of Reasoning over Ontologies with Hidden Content
There is currently a growing interest in techniques for hiding parts of the signature of an ontology Kh that is being reused by another ontology Kv. Towards this goal, Cuenca Grau...
Bernardo Cuenca Grau, Boris Motik
KR
2010
Springer
13 years 9 months ago
New Advances in Sequential Diagnosis
Sequential diagnosis takes measurements of an abnormal system to identify faulty components, where the goal is to reduce the diagnostic cost, defined here as the number of measur...
Sajjad Ahmed Siddiqi, Jinbo Huang
KR
2010
Springer
13 years 9 months ago
I Don't Want to Think About it Now: Decision Theory with Costly Computation
Computation plays a major role in decision making. Even if an agent is willing to ascribe a probability to all states and a utility to all outcomes, and maximize expected utility,...
Joseph Y. Halpern
KR
2010
Springer
13 years 9 months ago
Tractable Answer-Set Programming with Weight Constraints: Bounded Treewidth Is not Enough
Cardinality constraints or, more generally, weight constraints are well recognized as an important extension of answer-set programming. Clearly, all common algorithmic tasks relat...
Reinhard Pichler, Stefan Rümmele, Stefan Szei...
KR
2010
Springer
13 years 9 months ago
Diagnosis as Planning Revisited
In discrete dynamical systems change results from actions. As such, given a set of observations, diagnoses often take the form of posited events that result in the observed behavi...
Shirin Sohrabi, Jorge A. Baier, Sheila A. McIlrait...
KR
2010
Springer
13 years 9 months ago
Interpreting Topological Logics over Euclidean Spaces
Topological logics are a family of languages for representing and reasoning about topological data. In this paper, we consider propositional topological logics able to express the...
Roman Kontchakov, Ian Pratt-Hartmann, Michael Zakh...
KR
2010
Springer
13 years 9 months ago
A Characterization of Optimality Criteria for Decision Making under Complete Ignorance
In this paper we present a model for decision making under complete ignorance. By complete ignorance it is meant that all that is known is the set of possible consequences associa...
Ramzi Ben Larbi, Sébastien Konieczny, Pierr...