Results 41 to 50 of about 3,046,463 (324)

Model for Estimation of Bounds in Digital Coding of Seabed Images [PDF]

open access: yes, 2015
This paper proposes the novel model for estimation of bounds in digital coding of images. Entropy coding of images is exploited to measure the useful information content of the data.
Samcovic, A.
core   +2 more sources

Quantum Dynamics without the Wave Function [PDF]

open access: yes, 2006
When suitably generalized and interpreted, the path-integral offers an alternative to the more familiar quantal formalism based on state-vectors, selfadjoint operators, and external observers.
Brightwell G Dowker F H García R S Henson J Sorkin R D Bowden K G   +8 more
core   +2 more sources

An information-oriented paradigm in evaluating accuracy and agreement in radiology

open access: yesEuropean Radiology Experimental, 2023
The goal of any radiological diagnostic process is to gain information about the patient’s status. However, the mathematical notion of information is usually not adopted to measure the performance of a diagnostic test or the agreement among readers in ...
Alberto Casagrande   +2 more
doaj   +1 more source

Replacing Nothing with Something Special: Contextuality-by-Default and Dummy Measurements [PDF]

open access: yesA. Khrennikov & T. Bourama (Eds) Quantum Foundations, Probability and Information, pp. 39-44. Berlin: Springer, 2018, 2017
The object of contextuality analysis is a set of random variables each of which is uniquely labeled by a content and a context. In the measurement terminology, the content is that which the random variable measures, whereas the context describes the conditions under which this content is measured (in particular, the set of other contents being measured
arxiv   +1 more source

Conspiratorial beliefs observed through entropy principles [PDF]

open access: yes, 2015
We propose a novel approach framed in terms of information theory and entropy to tackle the issue of conspiracy theories propagation. We start with the report of an event (such as 9/11 terroristic attack) represented as a series of individual strings of ...
Galam, Serge, Golo, Natasa
core   +4 more sources

A Multifunctional Sensor in Ternary Solution Using Canonical Correlations for Variable Links Assessment

open access: yesSensors, 2016
Accurately measuring the oil content and salt content of crude oil is very important for both estimating oil reserves and predicting the lifetime of an oil well.
Dan Liu   +5 more
doaj   +1 more source

Using cognitive load theory to evaluate and improve preparatory materials and study time for the flipped classroom

open access: yesBMC Medical Education, 2023
Background Preclinical medical education is content-dense and time-constrained. Flipped classroom approaches promote durable learning, but challenges with unsatisfactory student preparation and high workload remain.
Krisztina Fischer   +5 more
doaj   +1 more source

Development and standardization of the work-life balance scale for the insurance sector employees

open access: yesCogent Business & Management, 2022
The nature of work and working habits are changing in this modern era, making work more demanding and impacting personal life. This creates work-life balance.
Vidya D Avadhani, Rethy B Menon
doaj   +1 more source

Algorithmic Statistics [PDF]

open access: yes, 2001
While Kolmogorov complexity is the accepted absolute measure of information content of an individual finite object, a similarly absolute notion is needed for the relation between an individual data sample and an individual model summarizing the ...
Gacs, Peter, Tromp, John, Vitanyi, Paul
core   +3 more sources

Evaluation of the content of a color image by pixel-based measure and classification through the theory of belief functions

open access: green, 2017
Nowadays it has become increasingly simpler for anyone to take pictures with digital cameras, to download these images to the computer and to use different image processing software to apply modi- fications on these images (Compression, denoising, transmission, etc.). However, these treatments lead to degradations which affect the visual quality of the
N. Guettari
openalex   +3 more sources

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