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3801
摆动活齿传动系统故障树分析
Published 2001-01-01“…The general method of the fault tree analysis of swing movable teeth drive is investigated in this paper.The fault tree of swing movable teeth drive system is built up,and its structure function is presented. …”
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3802
Cognitive impairment in patients with acute myocardial infarction: an assessment of the role of arrhythmic factors
Published 2025-03-01“…Statistical methods included multivariate analysis, univariate analysis of variance, canonical correlation analysis, nonparametric correlation analysis, and multivariate analysis was also performed using the generalized normalized log model. …”
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3803
Amplitudes, supersymmetric black hole scattering at O G 5 $$ \mathcal{O}\left({G}^5\right) $$ , and loop integration
Published 2024-10-01“…We present the solution to the differential equations for all master integrals necessary to evaluate the classical scattering amplitudes of massive scalar particles at this order in all gravitational theories, in particular in N $$ \mathcal{N} $$ = 8 supergravity, and in general relativity. Despite the appearance of higher-weight generalized polylogarithms and elliptic functions in the solution to the differential equation for master integrals, the final supergravity answer is remarkably simple and contains only (harmonic) polylogarithmic functions up to weight 2. …”
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3804
Symptoms of Dry Eye Disease in Hospitalized Patients with Coronavirus Disease 2019 (COVID-19)
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3805
Credit and banking Component of the Market Economy Phenomenon: Methdological Approach Transformation to the Development of Digitalization and Capital Fictivization
Published 2019-10-01“…The theoretical approaches of domestic and foreign researchers to understanding the market economy phenomenon, the specifics of its financial and credit sphere functioning in the context of the digital economy were generalized. …”
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3806
Broad-scale climate influences on spring-spawning herring (Clupea harengus, L.) recruitment in the Western Baltic Sea.
Published 2014-01-01“…Generalized transfer functions (ARIMAX models) allowed evaluating the dynamic nature of exogenous climate processes interacting with the endogenous recruitment process. …”
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3807
Trait‐independent habitat associations explain low co‐occurrence in native and exotic birds on a tropical volcanic island
Published 2023-07-01“…We used a combination of multivariate statistics and generalized additive models to describe variations in the taxonomic and functional composition and diversity of 372 local bird assemblages, encompassing 20 species, along gradients of habitat composition and configuration. …”
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3808
BioVizSeq: an R package for visualization the element on bio-sequences
Published 2025-08-01“…Although there are now some standalone tools that can perform this function, these tools generally lack flexibility and cannot meet personalized needs. …”
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3809
First-principles study of the structural, electronic, mechanical, and optical properties of Zintl-phase K2AgBi ternary compound for optoelectronic applications
Published 2025-04-01“…A comprehensive first-principles study was conducted to explore the structural, electronic, mechanical, thermophysical, and optical properties of a Zintl-phase K2AgBi ternary semiconductor compound using density functional theory. The calculations employed the local density approximation (LDA), generalized gradient approximation (GGA), and meta-GGA methods. …”
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3810
Presentation Attack Detection using iris periocular visual spectrum images
Published 2024-12-01“…Additionally, we improved the CNN results by integrating the ArcFace loss function instead of the traditional categorical cross-entropy loss, highlighting that the ArcFace function enhances the performance of the models for both regions of interest, facial and iris periocular areas. …”
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3811
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3812
Research on intrusion detection model based on synchronization of heterogenous executer
Published 2025-02-01“…Through theoretical analysis of the model, it was concluded that the detection accuracy of the IDHES model depends solely on the success rate of coordinated attacks by heterogeneous executers and the efficiency of target function synchronization. …”
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3813
Second-order sliding mode optimization control of an inverted pendulum system based on fuzzy adaptive technology
Published 2024-12-01“…IntroductionThis paper aims at the control problem of nonlinear systems with uncertainty in general, and avoids the deviation of sliding mode controller from the preset constraint region during the convergence process.MethodsA sliding mode control method based on fuzzy adaptive technique was proposed by constructing obstacle Lyapunov function (BLF). …”
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3814
The Female Athlete
Published 2022-11-01“…Interestingly, the improved vascular function correlated with greater performance gains for subjects under 45 yrs (r=-0.636; p=0.019 and r=-0.771; p=0.003). …”
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3815
Influence of Electric Field in the Adsorption of Atomic Hydrogen on Graphene
Published 2015-01-01“…The influence of external electric field (EF) in the adsorption of atomic hydrogen on graphene (H/G) was studied by means of electronic structure calculations based on spin-polarized density functional theory with generalized gradient approximation (GGA). …”
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3816
Remnant cholesterol inflammatory index, calculated from residual cholesterol to C-reactive protein ratio, and stroke outcomes: a retrospective study using the National institutes o...
Published 2025-07-01“…Subpopulation analysis, inflection point analysis, generalized additive models (GAM), and receiver operating curve (ROC) analyses were utilized to evaluate the ability of these biomarkers to predict outcomes and to identify their optimal cutoff points. …”
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3817
Resilience Assessment for Corroded Reinforced Concrete Bridge Piers Against Vessel Impact
Published 2025-08-01“…First, a corroded reinforced concrete bridge is considered for nonlinear static analysis to quantify initial corrosion damage and for nonlinear dynamic analysis to evaluate post-impact function loss. …”
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3818
Assessing the stability of indoor farming systems using data outlier detection
Published 2025-03-01“…This research aims to assess system stability by analyzing the correlation between cumulative agricultural operations (Agr.Ops) and air temperature data variability.MethodsThe methodology involved collecting air temperature data from IoT sensors in the CEA system throughout lettuce cultivation trials. A generalized linear model regression analysis was conducted to examine the relationship between cumulative Agr.Ops and the z-scores of air temperature residuals, which served as an indicator of system stability. …”
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3819
Targeted Biofeedback Training to Improve Gait Parameters in Subacute Stroke Patients: A Single-Blind Randomized Controlled Trial
Published 2024-11-01“…Biofeedback (BFB) is a rehabilitation method, which, among other things, is used for the restitution of motor and gait function. As of now, it has become technically feasible to use BFB training based on target gait parameters to improve the gait function in stroke patients. …”
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3820
A MODEL OF THE ENGLISH-UKRAINIAN SUB-CORPUS OF TEXTS OF NATO, UN AND WTO OFFICIAL AND BUSINESS DOCUMENTS
Published 2022-12-01“…Theoretical and corpus analysis methods were used in the research. The second stage envisaged analysis and differentiation. …”
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