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» Knowledge and the Problem of Logical Omniscience
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AUSAI
2003
Springer
13 years 11 months ago
Decidability of Propositionally Quantified Logics of Knowledge
Abstract. Logics of knowledge have important applications for reasoning about security protocols and multi-agent systems. We extend the semantics for the logic of necessity with lo...
Tim French
AAAI
2000
13 years 9 months ago
A Demand-Driven Algorithm for Generating Minimal Models
The task of generating minimal models of a knowledge base is a significant computational problem in artificial intelligence. This task is at the computational heart of diagnosis s...
Rachel Ben-Eliyahu-Zohary
AAAI
1990
13 years 8 months ago
Conditional Logics of Normality as Modal Systems
Recently, conditional logics have been developed for application to problems in default reasoning. We present a uniform framework for the development and investigation of conditio...
Craig Boutilier
APWEB
2011
Springer
13 years 2 months ago
A Tableau Algorithm for Paraconsistent and Nonmonotonic Reasoning in Description Logic-Based System
This paper proposes a paraconsistent and nonmonotonic extension of description logic by planting a nonmonotonic mechanism called minimal inconsistency in paradoxical description lo...
Xiaowang Zhang, Zuoquan Lin, Kewen Wang
DLOG
2011
12 years 11 months ago
On the Problem of Weighted Max-DL-SAT and its Application to Image Labeling
Abstract. For a number of problems, such as ontology learning or image labeling, we need to handle uncertainty and inconsistencies in an appropriate way. Fuzzy and Probabilistic De...
Stefan Scheglmann, Carsten Saathoff, Steffen Staab