Results 1 to 10 of about 13,159 (226)

Bearing Fault Diagnosis Based on a Hybrid Classifier Ensemble Approach and the Improved Dempster-Shafer Theory [PDF]

Sensors, 2019
Bearing fault diagnosis of a rotating machine plays an important role in reliable operation. A novel intelligent fault diagnosis method for roller bearings has been developed based on a proposed hybrid classifier ensemble approach and the improved ...
Yanxue Wang, Fang Liu, Aihua Zhu
doaj   +3 more sources

Determination of the optimal location for constructing solar photovoltaic farms based on multi-criteria decision system and Dempster-Shafer theory. [PDF]

Sci Rep, 2020
Considering environmental concerns regarding air pollution which is induced by burning fossil fuels to generate electrical power, utilizing solar energy as a green and sustainable energy source is of great interest.
Mokarram M, Mokarram MJ, Khosravi MR, Saber A, Rahideh A.   +4 more
europepmc   +2 more sources

Multisensor Data Fusion Based on Modified Belief Entropy in Dempster–Shafer Theory for Smart Environment

IEEE Access, 2021
Multisensor data fusion is extensively used to merge data from heterogeneous sensors in a smart environment. However, sensors provide noisy and uncertain information which is a big challenge for researchers.
Ihsan Ullah, Joosang Youn, Youn-Hee Han
doaj   +2 more sources

Toward a Dempster-Shafer theory of concepts

International Journal of Approximate Reasoning, 2020
In this paper, we generalize the basic notions and results of Dempster-Shafer theory from predicates to formal concepts. Results include the representation of conceptual belief functions as inner measures of suitable probability functions, and a Dempster-Shafer rule of combination on belief functions on formal concepts.
Alessandra Palmigiano, Apostolos Tzimoulis, Krishna Manoorkar   +2 more
exaly   +8 more sources

Class-weighted Dempster–Shafer in dual-level fusion for multimodal fake real estate listings detection [PDF]

PeerJ Computer Science
Background Detecting fake multimodal property listings is a significant challenge in online real estate platforms due to the increasing sophistication of fraudulent activities.
Maifuza Mohd Amin, Nor Samsiah Sani, Mohammad Faidzul Nasrudin   +2 more
doaj   +3 more sources

Identifying Influential Nodes Based on Evidence Theory in Complex Network [PDF]

Entropy
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, Xiaolong Chen, Rui Chen, Ruijie Wang, Chi Huang, Shimin Cai   +5 more
doaj   +2 more sources

A Novel Measure of Uncertainty in the Dempster-Shafer Theory [PDF]

IEEE Access, 2020
In the Dempster-Shafer theory, how to quantitatively evaluate the quality of information is an essential issue and also an open issue. Many of measures of uncertainty have been proposed in previous work, whereas some measures among them had been proved to have a few shortcomings.
Ke Wen, Yafei Song 0004, Chunhua Wu, Tianpeng Li   +3 more
openaire   +3 more sources

Generalization of Dempster–Shafer theory: A complex mass function

Applied Intelligence, 2020
Fuyuan Xiao, Xiao Fuyuan
exaly   +2 more sources

Non-exclusive hypotheses in Dempster–Shafer Theory

International Journal of Approximate Reasoning, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

Landslide Susceptibility Mapping for Austria Using Geons and Optimization with the Dempster-Shafer Theory

Applied Sciences (Switzerland), 2019
Landslide susceptibility mapping (LSM) can serve as a basis for analyzing and assessing the degree of landslide susceptibility in a region. This study uses the object-based geons aggregation model to map landslide susceptibility for all of Austria and ...
Thimmaiah Gudiyangada Nachappa, Thomas Blaschke, Hejar Shahabi   +2 more
exaly   +2 more sources