Results 71 to 80 of about 1,375 (136)

Recognition model of Ultrasonic Flaws Based on PSVM

open access: yes工程科学与技术, 2010
:In order to improve the ability of flaws identification in ultrasonic testing, a flaw-recognition model based on Probabilistic Support Vector Machine, combined with Empirical Mode Decomposition and Dempster-Shafer Evidence Theory, was proposed to test ...
He Ming-Ge
doaj  

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

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  

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