Results 91 to 100 of about 16,024 (202)

Identifying Influential Nodes Based on Evidence Theory in Complex Network

open access: yesEntropy
Influential node identification is an important and hot topic in the field of complex network science. Classical algorithms for identifying influential nodes are typically based on a single attribute of nodes or the simple fusion of a few attributes ...
Fu Tan   +5 more
doaj   +1 more source

Navigation risk assessment scheme based on fuzzy Dempster–Shafer evidence theory

open access: yesInternational Journal of Advanced Robotic Systems, 2018
In order to reduce the influence of subjective factors on navigation risk assessment, we present a novel scheme based on the fuzzy Dempster–Shafer evidence theory in this article.
Bo Li
doaj   +1 more source

A new model for threat assessment in data fusion based on fuzzy evidence theory

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics), 2016
In this paper a new method for threat assessment is proposed based on Fuzzy Evidence Theory. The most widely classical and intelligent methods used for threat assessment systems will be Evidence or Dempster Shafer and Fuzzy Sets Theories.
Ehsan Azimirad, Javad Haddadnia
doaj   +1 more source

An Evidential Aggregation Method of Intuitionistic Fuzzy Sets Based on Belief Entropy

open access: yesIEEE Access, 2019
Intuitionistic fuzzy sets (IFSs) are essential in the multi-criteria decision making (MCDM) under uncertain environment. However, how to reasonably aggregate them with considering the uncertainty contained in the IFSs is still an open issue.
Zeyi Liu, Fuyuan Xiao
doaj   +1 more source

Uncertainty Modeling in Risk Assessment Based on Dempster–Shafer Theory of Evidence with Generalized Fuzzy Focal Elements

open access: yesFuzzy Information and Engineering, 2015
Dempster–Shafer theory of evidence is one of the important tools for decision making under uncertainty. It is more useful in situations when cost of technical difficulties is involved or uniqueness of the situation under study makes it difficult ...
Palash Dutta
doaj   +1 more source

A classifier-combined method for grading breast cancer based on Dempster-Shafer evidence theory. [PDF]

open access: yesQuant Imaging Med Surg, 2023
Liu Z   +16 more
europepmc   +1 more source

Uncertainty in Ontologies: Dempster-Shafer Theory for Data Fusion Applications

open access: yes, 2010
Nowadays ontologies present a growing interest in Data Fusion applications. As a matter of fact, the ontologies are seen as a semantic tool for describing and reasoning about sensor data, objects, relations and general domain theories.
Bellenger, Amandine, Gatepaille, Sylvain
core   +1 more source

On The Validity Of Dempster-Shafer Theory

open access: yes, 2012
We challenge the validity of Dempster-Shafer Theory by using an emblematic example to show that DS rule produces counter-intuitive result. Further analysis reveals that the result comes from a understanding of evidence pooling which goes against the common expectation of this process.
Dezert, Jean   +2 more
openaire   +2 more sources

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