Logistic regression, Cox regression ... In an effort to minimize allocation bias and confounding effects, a 1:1 nearest neighbor matching algorithm with a caliper width of 0.05 was applied for ...

Methods: This paper proposes a displacement back-analysis (DBA) approach that utilizes support vector regression (SVR) optimized by differential evolution grey wolf algorithm (DE-GWO) to invert the ...

Abstract: Measuring the equivalence ratio using flame spectral data is a key focus in combustion diagnostic techniques. Traditional methods rely on chemiluminescent bands with distinct spectral ...