Results 11 to 20 of about 2,065,536 (277)

Measurement Uncertainty [PDF]

open access: yesThe Annals of Occupational Hygiene, 2008
The reporting of measurement uncertainty has recently undergone a major harmonization whereby characteristics of a measurement method obtained during establishment and application are combined componentwise. For example, the sometimes-pesky systematic error is included.
David, Bartley, Göran, Lidén
openaire   +2 more sources

Measuring Knightian uncertainty [PDF]

open access: yesEmpirical Economics, 2019
KOF Working Papers ...
Andreas Dibiasi, David Iselin
openaire   +2 more sources

On Uncertainty Measure Issues in Rough Set Theory

open access: yesIEEE Access, 2020
Rough set theory is a tool for dealing with uncertainty problems. How to measure the uncertainty of a knowledge is an important issue in the theory. However, the existing uncertainty measures may not accurately reflect the uncertainty degree.
Jianguo Tang   +3 more
doaj   +1 more source

Engineering Applications with Stress-Strength for a New Flexible Extension of Inverse Lomax Model: Bayesian and Non-Bayesian Inference

open access: yesAxioms, 2023
In this paper, we suggest a brand new extension of the inverse Lomax distribution for fitting engineering time data. The newly developed distribution, termed the transmuted Topp–Leone inverse Lomax (TTLILo) distribution, is characterized by an additional
Salem A. Alyami   +3 more
doaj   +1 more source

Measurement uncertainty relations [PDF]

open access: yesJournal of Mathematical Physics, 2014
Measurement uncertainty relations are quantitative bounds on the errors in an approximate joint measurement of two observables. They can be seen as a generalization of the error/disturbance tradeoff first discussed heuristically by Heisenberg. Here we prove such relations for the case of two canonically conjugate observables like position and momentum,
Busch, Paul   +2 more
openaire   +4 more sources

Measuring Uncertainty in the Negation Evidence for Multi-Source Information Fusion

open access: yesEntropy, 2022
Dempster–Shafer evidence theory is widely used in modeling and reasoning uncertain information in real applications. Recently, a new perspective of modeling uncertain information with the negation of evidence was proposed and has attracted a lot of ...
Yongchuan Tang, Yong Chen, Deyun Zhou
doaj   +1 more source

An Extension to Deng’s Entropy in the Open World Assumption with an Application in Sensor Data Fusion

open access: yesSensors, 2018
Quantification of uncertain degree in the Dempster-Shafer evidence theory (DST) framework with belief entropy is still an open issue, even a blank field for the open world assumption.
Yongchuan Tang   +2 more
doaj   +1 more source

Mesurer et nommer la catastrophe : usages politiques des tremblements de terre du 6 février 2023 dans le sud-est de la Turquie

open access: yesEchoGéo, 2023
The seismic disaster occurring in the southeastern part of Turkey was triggered by an earthquake of magnitude 7.8 at 01:17 (UTC) and a second of magnitude 7.5 at 10:24 (UTC) on Monday, February 6 2023.
Youenn Gourain, Solène Poyraz
doaj   +1 more source

An improved measure for belief structure in the evidence theory [PDF]

open access: yesPeerJ Computer Science, 2021
Dempster–Shafer evidence theory (D–S theory) is suitable for processing uncertain information under complex circumstances. However, how to measure the uncertainty of basic probability distribution (BPA) in D–S theory is still an open question.
Qiang Zhang   +3 more
doaj   +2 more sources

Paradox Elimination in Dempster–Shafer Combination Rule with Novel Entropy Function: Application in Decision-Level Multi-Sensor Fusion

open access: yesSensors, 2019
Multi-sensor data fusion technology in an important tool in building decision-making applications. Modified Dempster−Shafer (DS) evidence theory can handle conflicting sensor inputs and can be applied without any prior information.
Md Nazmuzzaman Khan, Sohel Anwar
doaj   +1 more source

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