Results 21 to 30 of about 2,076,153 (275)

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

Isoperimetric weights and generalized uncertainty inequalities in metric measure spaces [PDF]

open access: yes, 2016
We extend the recent $L^{1}$ uncertainty inequalities obtained by Dall'ara-Trevisan to the metric setting. For this purpose we introduce a new class of weights, named *isoperimetric weights*, for which the growth of the measure of their level sets $\mu(\{
Martin, Joaquim, Milman, Mario
core   +2 more sources

An Improved Belief Entropy to Measure Uncertainty of Basic Probability Assignments Based on Deng Entropy and Belief Interval

open access: yesEntropy, 2019
It is still an open issue to measure uncertainty of the basic probability assignment function under Dempster-Shafer theory framework, which is the foundation and preliminary work for conflict degree measurement and combination of evidences.
Yonggang Zhao   +4 more
doaj   +1 more source

A Novel Uncertainty Management Approach for Air Combat Situation Assessment Based on Improved Belief Entropy

open access: yesEntropy, 2019
Uncertain information exists in each procedure of an air combat situation assessment. To address this issue, this paper proposes an improved method to address the uncertain information fusion of air combat situation assessment in the Dempster– ...
Ying Zhou, Yongchuan Tang, Xiaozhe Zhao
doaj   +1 more source

A New Belief Entropy in Dempster–Shafer Theory Based on Basic Probability Assignment and the Frame of Discernment

open access: yesEntropy, 2020
Dempster–Shafer theory has been widely used in many applications, especially in the measurement of information uncertainty. However, under the D-S theory, how to use the belief entropy to measure the uncertainty is still an open issue.
Jiapeng Li, Qian Pan
doaj   +1 more source

Using Explainable AI to Measure Feature Contribution to Uncertainty

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference, 2022
The application of artificial intelligence techniques in safety-critical domains such as medicine and self-driving vehicles has raised questions regarding its trustworthiness and reliability.
Katherine Elizabeth Brown   +1 more
doaj   +1 more source

Uncertainty in Measurement [PDF]

open access: yes, 2020
Measurements of physical quantities are the corner stone upon which we humans have built the scientific perception of the world. Measurements are the distinctive means to tell the scientific truth apart from any other approach to knowledge. The fundamental concepts of measurement and uncertainty in measurement have been analysed with reference to ...
openaire   +3 more sources

Uncertainty Measure for Multisource Intuitionistic Fuzzy Information System

open access: yesComplexity, 2022
Multisource information systems and multigranulation intuitionistic fuzzy rough sets are important extended types of Pawlak’s classical rough set model.
Hong Wang, Hong Li
doaj   +1 more source

Generalized Coherent States as Preferred States of Open Quantum Systems [PDF]

open access: yes, 2007
We investigate the connection between quasi-classical (pointer) states and generalized coherent states (GCSs) within an algebraic approach to Markovian quantum systems (including bosons, spins, and fermions).
Bartlett S. D.   +12 more
core   +3 more sources

Effective Attribute Reduction Algorithm Based on Fuzzy Uncertainties Using Shared Neighborhood Granulation

open access: yesIEEE Access
As a very prominent research application of the theory of rough sets, attribute reduction technique has made significant strides in a lot of fields, including decision making, granular computing, etc.
Shengli Gao
doaj   +1 more source

Home - About - Disclaimer - Privacy