and Applied Analysis 3 min y f ( x, y ) s.t. g ( x, y ) ≥ 0, 2.1 where F x, y and f x, y are the upper level and the lower level objective functions, respectively. G x, y and g x, y denote the upper level and the lower level constraints, respectively. Let S { x, y | G x, y ≥ 0, g x, y ≥ 0}, X {x | ∃y, G x, y ≥ 0, g x, y ≥ 0}, S x {y | g x, y ≥ 0}, and for the fixed x ∈ X, let S X denote the wea...

Surface roughness is a significant factor in determining the product quality and highly impacts production price. The ability to predict surface before would save time resources of process. This research investigated performance state-of-the-art machine learning quantum behaved evolutionary computation methods predicting aluminum material face-milling machine. Quantum-behaved particle swarm opt...

<p><span id="docs-internal-guid-df1e3816-7fff-2396-860a-693df6c8ad2e"><span>An independent component analysis (ICA) is one of the solutions a blind source separation problem. ICA statistical approach that depends on properties mixed signals. The purpose method to demix signals (observation signals) and rcovering those abbreviation problem needs for optimizing by using optimiza...

Due to the limited coverage of base station (BS) and battery capacity mobile users, resource allocation strategy in multiple unmanned aerial vehicles (UAVs)-assisted edge computing system with nonlinear energy harvesting is investigated this paper. The cooperation between BS multi-UAV considered, which can provide extensive for users mobility. Mobile simultaneously offload computation bits UAV,...

Due to the fluctuation of bearing stratum and distinct properties soil layer, buried depth pile foundation will differ from each other as well. In practical construction, since designed length is not definitely consistent with actual length, masses piles be required cut off or supplemented, resulting in huge cost waste potential safety hazards. Accordingly, prediction great significance constru...

Abstract In view of the shortcomings traditional dissolved gas analysis technology low diagnostic veracity and intelligence, this paper proposes to use QPSO optimize nuclear argument in support vector machine (SVM), on basis, (DGA) is used diagnosis transformer faults. Firstly, data preprocessed by DGA technology, processed as input amount fault characteristics. Secondly, for optimization core ...

In the context of genetics and breeding research on multiple phenotypic traits, reconstructing the directional or causal structure between phenotypic traits is a prerequisite for quantifying the effects of genetic interventions on the traits. Current approaches mainly exploit the genetic effects at quantitative trait loci (QTLs) to learn about causal relationships among phenotypic traits. A req...