Results 21 to 30 of about 2,352,461 (298)

Information-theoretic incompleteness

open access: yesApplied Mathematics and Computation, 1992
In this interesting note the author continues his many investigations of the incompleteness of basic topological systems. Several fundamental incompleteness theorems in his book on algorithmic information theory [Algorithmic information theory (1987; Zbl 0655.68003)] are reformulated based upon an improved definition of the complexity of a formal ...
openaire   +2 more sources

Incomplete Information in RDF [PDF]

open access: yes, 2013
We extend RDF with the ability to represent property values that exist, but are unknown or partially known, using constraints. Following ideas from the incomplete information literature, we develop a semantics for this extension of RDF, called RDFi, and study SPARQL query evaluation in this framework.
Nikolaou C., Koubarakis M.
openaire   +3 more sources

Incomplete Information and Justifications

open access: yes, 2022
We present a logic for reasoning about higher-order upperand lower probabilities of justification formulas. We provide sound andstrongly complete axiomatization for the logic. Furthermore, we showthat the introduced logic generalizes the existing probabilistic justification logic PPJ.
Doder, Dragan   +3 more
openaire   +3 more sources

Robust Localization from Incomplete Local Information [PDF]

open access: yes, 2011
We consider the problem of localizing wireless devices in an ad-hoc network embedded in a d-dimensional Euclidean space. Obtaining a good estimation of where wireless devices are located is crucial in wireless network applications including environment ...
Karbasi, Amin, Oh, Sewoong
core   +5 more sources

Information Revelation and Market Incompleteness [PDF]

open access: yesReview of Economic Studies, 2000
\documentstyle[portada,11pt]{article}This paper shows that the presence of private information in aneconomy can be a source of market incompleteness even when it is feasibleto issue a set of securities that completely eliminates the informationalasymmetries in equilibrium.
José M. Marín, Rohit Rahi
openaire   +4 more sources

Autonomous Maneuver Decision-Making of UCAV with Incomplete Information in Human-Computer Gaming

open access: yesDrones, 2023
In human-computer gaming scenarios, the autonomous decision-making problem of an unmanned combat air vehicle (UCAV) is a complex sequential decision-making problem involving multiple decision-makers.
Shouyi Li   +4 more
doaj   +1 more source

On the Generalized Inverse Gaussian Volatility in the Continuous Ho–Lee Model

open access: yesComputation
This paper presents a new model of the term structure of interest rates that is based on the continuous Ho–Lee one. In this model, we suggest that the drift and volatility coefficients depend additionally on a generalized inverse Gaussian (GIG ...
Roman V. Ivanov
doaj   +1 more source

On Properties of the Hyperbolic Distribution

open access: yesMathematics
This paper is set to analytically describe properties of the hyperbolic distribution. This law, along with the variance-gamma distribution, is one of the most popular normal mean–variance mixtures from the point of view of various applications.
Roman V. Ivanov
doaj   +1 more source

Tsallis Entropy, Escort Probability and the Incomplete Information Theory

open access: yesEntropy, 2010
Non-extensive statistical mechanics appears as a powerful way to describe complex systems. Tsallis entropy, the main core of this theory has been remained as an unproven assumption. Many people have tried to derive the Tsallis entropy axiomatically. Here
Parvin Sadeghi   +3 more
doaj   +1 more source

Nonextensive statistics and incomplete information

open access: yes, 2002
We comment on some open questions and theoretical peculiarities in Tsallis nonextensive statistical mechanics. It is shown that the theoretical basis of the successful Tsallis' generalized exponential distribution shows some worrying properties with the ...
Wang, Qiuping A.
core   +2 more sources

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