Results 181 to 190 of about 25,372 (226)

Modeling heterogeneous multi-attribute emergency decision-making with Dempster-Shafer theory

Computers & industrial engineering, 2021
Liguo Fei, Yuqiang Feng, Hongli Wang
semanticscholar   +1 more source

Dempster–Shafer theory for classification and hybridised models of multi-criteria decision analysis for prioritisation: a telemedicine framework for patients with heart diseases

Journal of Ambient Intelligence and Humanized Computing, 2021
Rula A. Hamid, A. Albahri, O. Albahri, A. A. Zaidan   +3 more
semanticscholar   +1 more source

DEMPSTER-SHAFER THEORY BY PROBABILISTIC REASONING

2014
Probabilistic reasoning is used when outcomes are unpredictable. We examine the methods which use probabilistic representations for all knowledge and which reason by propagating the uncertainties can arise from evidence and assertions to conclusions. The uncertainties can arise from an inability to predict outcomes due to unreliable, vague, in complete
Mukherjee, Chiranjib, Mukherjee, Gyan
openaire   +1 more source

Consensus reaching with dynamic expert credibility under Dempster-Shafer theory

Information Sciences, 2022
Zhen-hong Hua, Liguo Fei, Huifeng Xue
semanticscholar   +1 more source

Evidential logic and Dempster-Shafer theory

Proceedings of the ACM SIGART international symposium on Methodologies for intelligent systems, 1986
Most artificial intelligence applications require reasoning with uncertainty and incompleteness. Such information is not captured in terms of simple true and false values nor in terms of probabilistic estimates when relevant statistical data are lacking.
openaire   +1 more source

Dempster-Shafer theory, Bayesian theory, and measure theory

SPIE Proceedings, 2005
We use measure theoretic methods to describe the relationship between the Dempster Shafer (DS) theory and Bayesian (i.e. probability) theory. Within this framework, we demonstrated the relationships among Shafer's belief and plausibility, Dempster's lower and upper probabilities and inner and outer measures. Dempster's multivalued mapping is an example
openaire   +1 more source

A dynamic framework of multi-attribute decision making under Pythagorean fuzzy environment by using Dempster-Shafer theory

Engineering applications of artificial intelligence, 2021
Liguo Fei, Yuqiang Feng
semanticscholar   +1 more source

Basic Elements of Dempster-Shafer Theory

2001
The greatest part of works dealing with the fundamentals of Dempster-Shafer theory is conceived either on the combinatoric, or on the axiomatic, but in both the cases on a very abstract level. The first approach begins by the assumption that S is a nonempty finite set, that m is a mapping which ascribes to each A ⊂ S a real number m(A) from the unit ...
openaire   +1 more source

Categorification of the Dempster Shafer theory

SPIE Proceedings, 2015
This paper contains preliminary steps in demonstrating how the Dempster Shafer theory can be placed into the framework of category theory. In the Dempster Shafer setting, the elements of the base set of a probability space are, typically, subsets of some set.
openaire   +1 more source

Developing a Ship Collision Risk Index estimation model based on Dempster-Shafer theory

, 2021
Misganaw Abebe, Y. Noh, Chanhee Seo, Dong-Hyun Kim, Inwon Lee   +4 more
semanticscholar   +1 more source