Results 11 to 20 of about 448,512 (202)

Nonmonotonic Reasoning in Probabilistics. [PDF]

open access: yes, 1998
In probabilistics, reasoning at optimum entropy (ME-reasoning) has proved to be a most sound and consistent method for inference. This paper investigates its properties in the framework of nonmonotonic reasoning. In particular, we show that ME-reasoning satisfies cumulativity and loop, and we focus on its connection to conditionals.
Kern-Isberner, Gabriele
core   +4 more sources

Extending Prolog with nonmonotonic reasoning [PDF]

open access: yesThe Journal of Logic Programming, 1996
Summary: Nonmonotonic reasoning has been developed to capture common sense inferences. This paper considers nonmonotonic reasoning in logic programs with negation, specifically its implementation using Prolog and its integration with Prolog execution. Even within logic programming frameworks, a variety of inferencing methods, model-theoretic semantics,
Chen, Weidong
openaire   +2 more sources

Well-Founded Semantics for Extended Datalog and Ontological Reasoning [PDF]

open access: yes, 2013
The Datalog± family of expressive extensions of Datalog has recently been introduced as a new paradigm for query answering over ontologies, which captures and extends several common description logics.
Lukasiewicz, Thomas   +7 more
core   +5 more sources

Modelling causal reasoning [PDF]

open access: yes, 2009
PhDAlthough human causal reasoning is widely acknowledged as an object of scientific enquiry, there is little consensus on an appropriate measure of progress.
Brandano, Sergio
core   +4 more sources

On Practical Reasoning and Automated Planning [PDF]

open access: yes, 2012
Practical reasoning and automated planning are strictly related as they strive to answer to the same question: “which is the best course of action for an agent?” While the first research field addressed this topic mainly from an epistemological point of ...
Vallati, Mauro, Cerutti, Federico
core   +3 more sources

Modalities, conditionals and nonmonotonic reasoning [PDF]

open access: yes, 2008
This dissertation conducts an investigation into nonmonotonic reasoning---forms of reasoning which allow defeasible inferences arrived at in the absence of complete information, and which, when additional information is acquired, may need to be revoked. In contrast to the mathematical notion of consequence which is based on proof---mathematical proofs,
Jauregui, Victor
openaire   +3 more sources

On using human nonmonotonic reasoning to inform artificial systems

open access: yesPsychologica Belgica, 2005
People seem adept at drawing tentative conclusions when premises do not lead to a necessary conclusion. In contrast, the artificial nonmonotonic reasoning systems that have been developed are complex and do not function with ease.
Marilyn Ford
doaj   +1 more source

05171 Abstracts Collection – Nonmonotonic Reasoning, Answer Set Programming and Constraints [PDF]

open access: yes, 2005
From 24.04.05 to 29.04.05, the Dagstuhl Seminar 05171 ``Nonmonotonic Reasoning, Answer Set Programming and Constraints'' was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl.
Niemelä, Ilkka   +4 more
core   +1 more source

A General Framework for Ampliative Inference Patterns

open access: yesCLEI Electronic Journal, 1998
Non trivial reasoning from contradictory premises is being acknowledged as one of the most important features in intelligent systems. Expert systems, planners and schedulers, and diagnosers, are almost always faced to potentially fallacious information ...
Claudio Delrieux
doaj   +3 more sources

Towards a mental probability logic

open access: yesPsychologica Belgica, 2005
We propose probability logic as an appropriate standard of reference for evaluating human inferences. Probability logical accounts of nonmonotonic reasoning with SYSTEM P, and conditional syllogisms (MODUS PONENS, etc.) are explored.
Niki Pfeifer, Gernot D. Kleiter
doaj   +1 more source

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