Results 91 to 100 of about 25,372 (226)

On (Anti)Conditional Independence in Dempster-Shafer Theory

Mathware & soft computing, 1998
This paper verifies a result of {Shenoy:94} concerning graphoidal structure of Shenoy's notion of independence for Dempster-Shafer theory of belief functions. Shenoy proved that his notion of independence has graphoidal properties for positive normal valuations.
openaire   +5 more sources

GHSOM intrusion detection based on Dempster-Shafer theory

Tongxin xuebao, 2015
On the basis of incremental GHSOM,the GHSOM neural network intrusion detection based on the theory of evidence reasoning method was put forward.It can deal with the uncertainty caused by randomness and fuzziness,as well as can constantly narrowing ...
Jie SU, Wei-wei DONG, Xuan XU, Shuai LIU, Li-peng XIE   +4 more
doaj   +2 more sources

Generalization of Dempster–Shafer theory: A complex mass function

Applied intelligence (Boston), 2020
Fuyuan Xiao
semanticscholar   +1 more source

Relative accuracy of spatial predictive models for lynx Lynx canadensis derived using logistic regression-AIC, multiple criteria evaluation and Bayesian approaches

Current Zoology, 2009
We compared probability surfaces derived using one set of environmental variables in three Geographic Information Systems (GIS)-based approaches: logistic regression and Akaike’s Information Criterion (AIC), Multiple Criteria Evaluation (MCE), and ...
Shelley M. ALEXANDER, Hejun KANG
doaj  

A New Belief Entropy in Dempster-Shafer Theory Based on Basic Probability Assignment and the Frame of Discernment. [PDF]

Entropy (Basel), 2020
Li J, Pan Q.
europepmc   +1 more source

Sentiment Analysis of Insomnia-Related Tweets via a Combination of Transformers Using Dempster-Shafer Theory: Pre- and Peri-COVID-19 Pandemic Retrospective Study.

J Med Internet Res, 2022
Maghsoudi A, Nowakowski S, Agrawal R, Sharafkhaneh A, Kunik ME, Naik AD, Xu H, Razjouyan J.   +7 more
europepmc   +1 more source

Un procedimiento para elaborar mapas de riesgos naturales aplicado a Honduras

Anales de Geografía de la Universidad Complutense, 2003
A method based on the theory of Evidence of Dempster-Shafer to build risk maps is proposed. Procedures to create maps of flooding exposition and to measure territorial vulnerability are explained.
Ismael Ahamdanech Zarco, Concepción Alonso Rodríguez, José Antonio Malpica Velasco, Esther Pérez Asensio, Javier Temiño Vela, Joaquín Bosque Sendra, Miguel Miguel Martín-Loeches   +6 more
doaj  

A Dempster-Shafer theory inspired logic. [PDF]

, 2010
Issues of formalising and interpreting epistemic uncertainty have always played a prominent role in Artificial Intelligence. The Dempster-Shafer (DS) theory of partial beliefs is one of the most-well known formalisms to address the partial knowledge. Similarly to the DS theory, which is a generalisation of the classical probability theory, fuzzy logic ...
openaire  

Estimation of Vessel Collision Risk Under Uncertainty Using Interval Type-2 Fuzzy Inference Systems and Dempster–Shafer Evidence Theory

Journal of Marine Science and Engineering
This study proposes a collision-risk assessment framework that combines an interval type-2 fuzzy inference system with Dempster–Shafer evidence theory to more reliably evaluate vessel collision risk under the uncertainty inherent in AIS-based marine ...
Jinwan Park
doaj   +1 more source

Picture fuzzy set-based decision-making approach using Dempster-Shafer theory of evidence and grey relation analysis and its application in COVID-19 medicine selection.

Soft comput, 2023
Si A, Das S, Kar S.
europepmc   +1 more source