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61
Robust Variable Selection via Bayesian LASSO-Composite Quantile Regression with Empirical Likelihood: A Hybrid Sampling Approach
Published 2025-07-01“…This innovative design enables simultaneous optimization of regression coefficients and penalty parameters, circumventing the need for ad hoc selection of optimal penalty parameters—a long-standing challenge in conventional LASSO estimation. …”
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62
Does the COVID-19 pandemic affect the asset allocation performance? Evidence from a composite asset selection approach
Published 2025-08-01“…Abstract This study utilizes version 6 of the regression analysis of time series (RATS) software package to implement the estimation of the bivariate diagonal generalized autoregressive conditional heteroscedasticity (GARCH) model combined with a composite asset selection approach including two hybrid performance measures to solve ‘the trade-off problem between return and risk’ and ‘the inconsistent results from different performance measures’ in the problem of asset allocation within a group of minimum variance portfolios during the pre-COVID-19 and COVID-19 periods. …”
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63
Branched Sulfonated Polyimide/Sulfonated Methylcellulose Composite Membranes with Remarkable Proton Conductivity and Selectivity for Vanadium Redox Flow Batteries
Published 2020-02-01“…Among all bSPI/s‐MC composite membranes, the optimized bSPI/s‐MC‐20 % composite membrane has the best proton selectivity of 2.45×105 S min cm−3, which is 14.4 times as high as the Nafion 115 membrane. …”
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64
Design of steel and concrete composite beams according to NBR8800:2008 using pygad genetic algorithm and python implementation
Published 2025-07-01“…Between the serviceability limit states, vibration frequency checks were inserted into the optimization problem. Finally, following the optimization process, the designed and optimized elements will be checked for dynamic susceptibility through modal analysis. …”
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65
Analysis of the criteria selection problem in diversification models
Published 2023-12-01“…The article examines the advantages of introducing an additional criterion of entropy maximization into the criteria of the classical two-criteria model of portfolio theory, which characterizes the degree of diversity of the portfolio composition. A complex combination of methods of classical portfolio theory and multicriteria optimization is applied. …”
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66
Analysis of the criteria selection problem in diversification models
Published 2023-12-01“…The article examines the advantages of introducing an additional criterion of entropy maximization into the criteria of the classical two-criteria model of portfolio theory, which characterizes the degree of diversity of the portfolio composition. A complex combination of methods of classical portfolio theory and multicriteria optimization is applied. …”
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67
Analysis of the criteria selection problem in diversification models
Published 2023-12-01“…The article examines the advantages of introducing an additional criterion of entropy maximization into the criteria of the classical two-criteria model of portfolio theory, which characterizes the degree of diversity of the portfolio composition. A complex combination of methods of classical portfolio theory and multicriteria optimization is applied. …”
Get full text
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68
Analysis of the criteria selection problem in diversification models
Published 2023-12-01“…The article examines the advantages of introducing an additional criterion of entropy maximization into the criteria of the classical two-criteria model of portfolio theory, which characterizes the degree of diversity of the portfolio composition. A complex combination of methods of classical portfolio theory and multicriteria optimization is applied. …”
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69
Technical Chains in Civil and Urban Engineering: Review of Selected Solutions, Shaping, Geometry, and Dimensioning
Published 2025-07-01“…This article provides an in-depth review of selected technical chains, with particular emphasis on link chains and their load transmission mechanisms. …”
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70
ASPECTS OF SELECTING THE METHODOF RESTORATION OF THE VITAL FRONTAL GROUP TEETH IN MODERN CONDITIONS (LITERATURE REVIEW)
Published 2018-03-01“…A review of the literature showed the need for a detailed study of the properties of composites in the oral cavity for a qualitative selection of the optimal variant both for physical characteristics and for financial accessibility.…”
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71
Optimized synthesis and characterization of laterite biochar composite for arsenic removal: examining colloidal stability and As(III) oxidation
Published 2024-12-01“…In contrast, treated laterite, rich in mixed metal oxides like iron and aluminum hydroxides, enhances the adsorption capacity, selectivity, and stability of biochar. Process optimization determines the optimal pyrolysis temperature, organic–inorganic content, treatment methodology, biochar incorporation at a particular pH, and colloidal instability. …”
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72
WGO: a similarly encoded whale-goshawk optimization algorithm for uncertain cloud manufacturing service composition
Published 2025-03-01“…Abstract Service Composition and Optimization Selection (SCOS) is crucial in Cloud Manufacturing (CMfg), but the uncertainties in service states and working environments pose challenges for existing QoS-based methods. …”
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73
Improved Cosine Similarity-based Artificial Bee Colony Optimization scheme for reactive and dynamic service composition
Published 2022-02-01“…The significant development in web services domain in the last two decades enable the option of devising novel service composition and service selection schemes for optimal performance and success rate of dynamic web service composition. …”
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74
Technical-and-economical justification of the optimal composition of means of mechanization considering agroecological regionalizing of an agricultural territories at microlevel
Published 2016-04-01“…For justification of the optimal composition of means of mechanization of cultivation of agricultural crops on example of the experimental field four arable units, four units with flat-cutting bodies and eight units with disk working bodies, and three sowing units were selected. …”
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75
Bayesian-Optimized Multi-Task Gaussian Process Regression With Composite Kernels for Soybean Oil Futures Forecasting
Published 2025-01-01“…This study addresses the forecasting of soybean oil prices in China’s wholesale markets by developing a Bayesian-optimized Multi-Task Gaussian Process Regression (MTGPR) framework. …”
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76
Microstructure development, mechanical properties and underlying mechanism of micro-TiN-reinforced AlSi10Mg composites fabricated by selective laser melting
Published 2023-01-01“…In this study, aluminum matrix composites reinforced with micro-TiN were fabricated using selective laser melting (SLM) technique. …”
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77
Modifying metal ion ratios in nickel-aluminum layered double hydroxide/reduced graphene oxide composites for selective electrochemical detection of antibiotics
Published 2024-12-01“…While electrochemical sensors are promising, they cannot often distinguish between overlapping electrochemical interactions from multiple ATBs, resulting in poor analyte selectivity. To overcome this challenge, we design electrocatalysts consisting of nickel aluminum layered double hydroxides (NiAl-LDH) and their composites by altering the metal ion ratio to adjust the surface properties and selectivity of sensors. …”
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78
Development of the Composition and Technology of New Neuroprotective Drug Tablets Using Fractional Factorial Design
Published 2020-02-01“…A three-factor fractional plan based on the 4 × 4 Latin square design for selection a scientifically based composition of solid dosage form was chosen. 16 experiments to test the significance of the factors were carried out. …”
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79
Optimization of Anthralin Microemulgel Targeted Delivery for Psoriasis and Acne
Published 2025-06-01Get full text
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80
Identification and modelling of applicable wear conditions for stir cast Al-composite
Published 2019-10-01“…This has been verified by establishing the influence of abrasive size and load on variations of wear mechanisms like microcutting, microploughing, and delamination, identified by means of in-depth characterization of worn surfaces and generated debris for both alloy and composite. The selection of applicable tribological condition for the composite has been accomplished by adopting the multi-response optimization technique based on combined desirability approach to obtain concurrent optimization of the percentage variations of wear rates and friction coefficients. …”
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