Results 81 to 90 of about 1,315 (181)

Fault Diagnosis of Unmanned Aerial Systems Using the Dempster–Shafer Evidence Theory

open access: yesActuators
Unmanned aerial systems (UASs) find diverse applications across military, civilian, and commercial sectors, including military reconnaissance, aerial photography, environmental monitoring, precision agriculture, logistics, and rescue operations, offering
Nikun Liu   +4 more
doaj   +1 more source

Weighted cooperative spectrum sensing algorithm based on dempster-shafer evidence theory

open access: yesTongxin xuebao, 2012
A weighted cooperative spectrum sensing algorithm based on D-S evidence theory (DS-WCSS) was proposed.The algorithm took energy detector to perform local spectrum sensing,evaluated the credibility difference of cognit ve users according to the means and ...
Ya-jian ZHOU, Kai LIU, Lin XIAO
doaj   +2 more sources

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

open access: yesCurrent 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  

An Improved CBBA Generation Method Based on Triangular Fuzzy Numbers

open access: yesInternational Journal of Computational Intelligence Systems
Acknowledged as a robust tool for managing uncertain information, Dempster–Shafer evidence theory has seen significant progress in recent years, especially in the refinement of mass functions, also known as basic belief assignments (BBAs).
Niu Wang, Mengjiao Chen, Ningkui Wang
doaj   +1 more source

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